| 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 | $154.64 | 10.774% | $171.3009 | $171.30 | $171.30 | $171.30 |
| Purchase #2 | $224.73 | 13.725% | $255.5742 | $255.57 | $255.55 | $255.60 |
| Purchase #3 | $46.80 | 12.676% | $52.7324 | $52.73 | $52.75 | $52.70 |
| Purchase #4 | $191.32 | 5.648% | $202.1258 | $202.13 | $202.15 | $202.10 |
| Purchase #5 | $84.41 | 4.123% | $87.8902 | $87.89 | $87.90 | $87.90 |
| Purchase #6 | $235.51 | 3.576% | $243.9318 | $243.93 | $243.95 | $243.90 |
| Purchase #7 | $28.68 | 6.584% | $30.5683 | $30.57 | $30.55 | $30.60 |
| 7 purchase totals = | $966.09 | $1,044.1236 | $1,044.12 | $1,044.15 | $1,044.10 | |