| 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 | $226.43 | 13.502% | $257.0026 | $257.00 | $257.00 | $257.00 |
| Purchase #2 | $229.52 | 13.654% | $260.8587 | $260.86 | $260.85 | $260.90 |
| Purchase #3 | $171.85 | 6.221% | $182.5408 | $182.54 | $182.55 | $182.50 |
| Purchase #4 | $17.58 | 10.113% | $19.3579 | $19.36 | $19.35 | $19.40 |
| Purchase #5 | $143.48 | 7.867% | $154.7676 | $154.77 | $154.75 | $154.80 |
| Purchase #6 | $178.65 | 8.696% | $194.1854 | $194.19 | $194.20 | $194.20 |
| Purchase #7 | $69.36 | 11.743% | $77.5049 | $77.50 | $77.50 | $77.50 |
| 7 purchase totals = | $1,036.87 | $1,146.2179 | $1,146.22 | $1,146.20 | $1,146.30 | |