| 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 | $230.81 | 13.515% | $262.004 | $262.00 | $262.00 | $262.00 |
| Purchase #2 | $50.38 | 5.501% | $53.1514 | $53.15 | $53.15 | $53.20 |
| Purchase #3 | $146.27 | 5.635% | $154.5123 | $154.51 | $154.50 | $154.50 |
| Purchase #4 | $201.67 | 5.586% | $212.9353 | $212.94 | $212.95 | $212.90 |
| Purchase #5 | $56.25 | 10.788% | $62.3183 | $62.32 | $62.30 | $62.30 |
| Purchase #6 | $26.55 | 11.427% | $29.5839 | $29.58 | $29.60 | $29.60 |
| Purchase #7 | $128.95 | 5.847% | $136.4897 | $136.49 | $136.50 | $136.50 |
| 7 purchase totals = | $840.88 | $910.9949 | $910.99 | $911.00 | $911.00 | |