| 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 | $228.95 | 5.824% | $242.284 | $242.28 | $242.30 | $242.30 |
| Purchase #2 | $46.73 | 7.292% | $50.1376 | $50.14 | $50.15 | $50.10 |
| Purchase #3 | $56.65 | 7.125% | $60.6863 | $60.69 | $60.70 | $60.70 |
| Purchase #4 | $171.93 | 11.717% | $192.075 | $192.08 | $192.10 | $192.10 |
| Purchase #5 | $17.32 | 8.166% | $18.7344 | $18.73 | $18.75 | $18.70 |
| Purchase #6 | $40.71 | 11.213% | $45.2748 | $45.27 | $45.25 | $45.30 |
| Purchase #7 | $14.40 | 3.571% | $14.9142 | $14.91 | $14.90 | $14.90 |
| 7 purchase totals = | $576.69 | $624.1063 | $624.10 | $624.15 | $624.10 | |