| 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 | $169.36 | 4.524% | $177.0218 | $177.02 | $177.00 | $177.00 |
| Purchase #2 | $156.94 | 10.238% | $173.0075 | $173.01 | $173.00 | $173.00 |
| Purchase #3 | $17.78 | 4.799% | $18.6333 | $18.63 | $18.65 | $18.60 |
| Purchase #4 | $141.41 | 13.708% | $160.7945 | $160.79 | $160.80 | $160.80 |
| Purchase #5 | $215.72 | 12.592% | $242.8835 | $242.88 | $242.90 | $242.90 |
| Purchase #6 | $225.60 | 5.628% | $238.2968 | $238.30 | $238.30 | $238.30 |
| Purchase #7 | $89.82 | 9.651% | $98.4885 | $98.49 | $98.50 | $98.50 |
| 7 purchase totals = | $1,016.63 | $1,109.1259 | $1,109.12 | $1,109.15 | $1,109.10 | |