| 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 | $191.77 | 10.342% | $211.6029 | $211.60 | $211.60 | $211.60 |
| Purchase #2 | $68.78 | 7.431% | $73.891 | $73.89 | $73.90 | $73.90 |
| Purchase #3 | $35.30 | 9.250% | $38.5653 | $38.57 | $38.55 | $38.60 |
| Purchase #4 | $156.86 | 11.164% | $174.3719 | $174.37 | $174.35 | $174.40 |
| Purchase #5 | $101.94 | 3.706% | $105.7179 | $105.72 | $105.70 | $105.70 |
| Purchase #6 | $125.68 | 8.309% | $136.1228 | $136.12 | $136.10 | $136.10 |
| Purchase #7 | $155.95 | 3.275% | $161.0574 | $161.06 | $161.05 | $161.10 |
| 7 purchase totals = | $836.28 | $901.3292 | $901.33 | $901.25 | $901.40 | |