| 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 | $210.25 | 5.361% | $221.5215 | $221.52 | $221.50 | $221.50 |
| Purchase #2 | $224.51 | 6.159% | $238.3376 | $238.34 | $238.35 | $238.30 |
| Purchase #3 | $208.58 | 12.368% | $234.3772 | $234.38 | $234.40 | $234.40 |
| Purchase #4 | $24.39 | 13.693% | $27.7297 | $27.73 | $27.75 | $27.70 |
| Purchase #5 | $108.86 | 11.428% | $121.3005 | $121.30 | $121.30 | $121.30 |
| Purchase #6 | $45.64 | 5.498% | $48.1493 | $48.15 | $48.15 | $48.10 |
| Purchase #7 | $66.32 | 13.195% | $75.0709 | $75.07 | $75.05 | $75.10 |
| 7 purchase totals = | $888.55 | $966.4867 | $966.49 | $966.50 | $966.40 | |