| 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 | $228.27 | 4.259% | $237.992 | $237.99 | $238.00 | $238.00 |
| Purchase #2 | $71.53 | 5.555% | $75.5035 | $75.50 | $75.50 | $75.50 |
| Purchase #3 | $39.45 | 11.532% | $43.9994 | $44.00 | $44.00 | $44.00 |
| Purchase #4 | $39.89 | 7.539% | $42.8973 | $42.90 | $42.90 | $42.90 |
| Purchase #5 | $126.28 | 3.709% | $130.9637 | $130.96 | $130.95 | $131.00 |
| Purchase #6 | $60.81 | 8.773% | $66.1449 | $66.14 | $66.15 | $66.10 |
| Purchase #7 | $235.71 | 7.271% | $252.8485 | $252.85 | $252.85 | $252.80 |
| 7 purchase totals = | $801.94 | $850.3493 | $850.34 | $850.35 | $850.30 | |