| 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 | $141.87 | 13.844% | $161.5105 | $161.51 | $161.50 | $161.50 |
| Purchase #2 | $112.66 | 5.779% | $119.1706 | $119.17 | $119.15 | $119.20 |
| Purchase #3 | $43.39 | 13.163% | $49.1014 | $49.10 | $49.10 | $49.10 |
| Purchase #4 | $235.26 | 11.554% | $262.4419 | $262.44 | $262.45 | $262.40 |
| Purchase #5 | $185.70 | 13.134% | $210.0898 | $210.09 | $210.10 | $210.10 |
| Purchase #6 | $150.61 | 8.323% | $163.1453 | $163.15 | $163.15 | $163.10 |
| Purchase #7 | $103.55 | 4.825% | $108.5463 | $108.55 | $108.55 | $108.50 |
| 7 purchase totals = | $973.04 | $1,074.0058 | $1,074.01 | $1,074.00 | $1,073.90 | |