| 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 | $126.66 | 9.860% | $139.1487 | $139.15 | $139.15 | $139.10 |
| Purchase #2 | $93.67 | 8.266% | $101.4128 | $101.41 | $101.40 | $101.40 |
| Purchase #3 | $149.35 | 8.111% | $161.4638 | $161.46 | $161.45 | $161.50 |
| Purchase #4 | $154.62 | 6.446% | $164.5868 | $164.59 | $164.60 | $164.60 |
| Purchase #5 | $191.39 | 12.544% | $215.398 | $215.40 | $215.40 | $215.40 |
| Purchase #6 | $153.30 | 6.312% | $162.9763 | $162.98 | $163.00 | $163.00 |
| Purchase #7 | $203.58 | 3.216% | $210.1271 | $210.13 | $210.15 | $210.10 |
| 7 purchase totals = | $1,072.57 | $1,155.1135 | $1,155.12 | $1,155.15 | $1,155.10 | |