| 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 | $225.57 | 12.378% | $253.4911 | $253.49 | $253.50 | $253.50 |
| Purchase #2 | $181.53 | 11.296% | $202.0356 | $202.04 | $202.05 | $202.00 |
| Purchase #3 | $122.43 | 4.763% | $128.2613 | $128.26 | $128.25 | $128.30 |
| Purchase #4 | $231.88 | 3.543% | $240.0955 | $240.10 | $240.10 | $240.10 |
| Purchase #5 | $153.52 | 4.535% | $160.4821 | $160.48 | $160.50 | $160.50 |
| Purchase #6 | $233.67 | 4.323% | $243.7716 | $243.77 | $243.75 | $243.80 |
| Purchase #7 | $58.95 | 7.768% | $63.5292 | $63.53 | $63.55 | $63.50 |
| 7 purchase totals = | $1,207.55 | $1,291.6664 | $1,291.67 | $1,291.70 | $1,291.70 | |