| 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 | $202.84 | 10.473% | $224.0834 | $224.08 | $224.10 | $224.10 |
| Purchase #2 | $131.83 | 11.610% | $147.1355 | $147.14 | $147.15 | $147.10 |
| Purchase #3 | $62.49 | 10.507% | $69.0558 | $69.06 | $69.05 | $69.10 |
| Purchase #4 | $57.85 | 6.424% | $61.5663 | $61.57 | $61.55 | $61.60 |
| Purchase #5 | $66.35 | 4.430% | $69.2893 | $69.29 | $69.30 | $69.30 |
| Purchase #6 | $98.89 | 11.503% | $110.2653 | $110.27 | $110.25 | $110.30 |
| Purchase #7 | $223.75 | 5.222% | $235.4342 | $235.43 | $235.45 | $235.40 |
| 7 purchase totals = | $844.00 | $916.8298 | $916.84 | $916.85 | $916.90 | |