| 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 | $144.67 | 11.405% | $161.1696 | $161.17 | $161.15 | $161.20 |
| Purchase #2 | $202.36 | 6.519% | $215.5518 | $215.55 | $215.55 | $215.60 |
| Purchase #3 | $68.96 | 7.871% | $74.3878 | $74.39 | $74.40 | $74.40 |
| Purchase #4 | $195.88 | 13.597% | $222.5138 | $222.51 | $222.50 | $222.50 |
| Purchase #5 | $58.48 | 13.106% | $66.1444 | $66.14 | $66.15 | $66.10 |
| Purchase #6 | $149.37 | 11.264% | $166.195 | $166.20 | $166.20 | $166.20 |
| Purchase #7 | $195.68 | 4.420% | $204.3291 | $204.33 | $204.35 | $204.30 |
| 7 purchase totals = | $1,015.40 | $1,110.2915 | $1,110.29 | $1,110.30 | $1,110.30 | |