| 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 | $120.38 | 11.745% | $134.5186 | $134.52 | $134.50 | $134.50 |
| Purchase #2 | $92.98 | 10.716% | $102.9437 | $102.94 | $102.95 | $102.90 |
| Purchase #3 | $117.74 | 4.278% | $122.7769 | $122.78 | $122.80 | $122.80 |
| Purchase #4 | $168.95 | 4.119% | $175.9091 | $175.91 | $175.90 | $175.90 |
| Purchase #5 | $71.61 | 13.470% | $81.2559 | $81.26 | $81.25 | $81.30 |
| Purchase #6 | $100.32 | 12.283% | $112.6423 | $112.64 | $112.65 | $112.60 |
| Purchase #7 | $222.88 | 4.653% | $233.2506 | $233.25 | $233.25 | $233.30 |
| 7 purchase totals = | $894.86 | $963.2971 | $963.30 | $963.30 | $963.30 | |