| 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 | $222.49 | 12.374% | $250.0209 | $250.02 | $250.00 | $250.00 |
| Purchase #2 | $158.43 | 9.624% | $173.6773 | $173.68 | $173.70 | $173.70 |
| Purchase #3 | $38.85 | 3.441% | $40.1868 | $40.19 | $40.20 | $40.20 |
| Purchase #4 | $145.55 | 13.514% | $165.2196 | $165.22 | $165.20 | $165.20 |
| Purchase #5 | $121.87 | 3.853% | $126.5657 | $126.57 | $126.55 | $126.60 |
| Purchase #6 | $105.96 | 13.296% | $120.0484 | $120.05 | $120.05 | $120.00 |
| Purchase #7 | $72.80 | 10.783% | $80.65 | $80.65 | $80.65 | $80.70 |
| 7 purchase totals = | $865.95 | $956.3687 | $956.38 | $956.35 | $956.40 | |