| 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 | $113.64 | 9.277% | $124.1824 | $124.18 | $124.20 | $124.20 |
| Purchase #2 | $235.27 | 13.139% | $266.1821 | $266.18 | $266.20 | $266.20 |
| Purchase #3 | $112.58 | 12.624% | $126.7921 | $126.79 | $126.80 | $126.80 |
| Purchase #4 | $167.42 | 3.825% | $173.8238 | $173.82 | $173.80 | $173.80 |
| Purchase #5 | $224.71 | 13.554% | $255.1672 | $255.17 | $255.15 | $255.20 |
| Purchase #6 | $53.66 | 11.149% | $59.6426 | $59.64 | $59.65 | $59.60 |
| Purchase #7 | $19.61 | 10.420% | $21.6534 | $21.65 | $21.65 | $21.70 |
| 7 purchase totals = | $926.89 | $1,027.4436 | $1,027.43 | $1,027.45 | $1,027.50 | |