| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $153.56 | 13.860% | $174.8434 | $174.84 | $174.85 | $174.80 |
| Purchase #2 | $229.84 | 6.722% | $245.2898 | $245.29 | $245.30 | $245.30 |
| Purchase #3 | $225.89 | 7.443% | $242.703 | $242.70 | $242.70 | $242.70 |
| Purchase #4 | $212.60 | 8.145% | $229.9163 | $229.92 | $229.90 | $229.90 |
| Purchase #5 | $208.91 | 11.789% | $233.5384 | $233.54 | $233.55 | $233.50 |
| Purchase #6 | $215.53 | 9.501% | $236.0075 | $236.01 | $236.00 | $236.00 |
| Purchase #7 | $160.62 | 10.442% | $177.3919 | $177.39 | $177.40 | $177.40 |
| 7 purchase totals = | $1,406.95 | $1,539.6903 | $1,539.69 | $1,539.70 | $1,539.60 | |