| 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 | $188.27 | 11.804% | $210.4934 | $210.49 | $210.50 | $210.50 |
| Purchase #2 | $74.99 | 7.204% | $80.3923 | $80.39 | $80.40 | $80.40 |
| Purchase #3 | $99.67 | 6.754% | $106.4017 | $106.40 | $106.40 | $106.40 |
| Purchase #4 | $41.89 | 5.735% | $44.2924 | $44.29 | $44.30 | $44.30 |
| Purchase #5 | $156.98 | 12.735% | $176.9714 | $176.97 | $176.95 | $177.00 |
| Purchase #6 | $145.34 | 13.527% | $165.0001 | $165.00 | $165.00 | $165.00 |
| Purchase #7 | $194.25 | 6.216% | $206.3246 | $206.32 | $206.30 | $206.30 |
| 7 purchase totals = | $901.39 | $989.8759 | $989.86 | $989.85 | $989.90 | |