| 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 | $211.51 | 7.738% | $227.8766 | $227.88 | $227.90 | $227.90 |
| Purchase #2 | $96.84 | 5.203% | $101.8786 | $101.88 | $101.90 | $101.90 |
| Purchase #3 | $217.50 | 3.440% | $224.982 | $224.98 | $225.00 | $225.00 |
| Purchase #4 | $157.30 | 13.354% | $178.3058 | $178.31 | $178.30 | $178.30 |
| Purchase #5 | $215.75 | 13.153% | $244.1276 | $244.13 | $244.15 | $244.10 |
| Purchase #6 | $53.96 | 9.142% | $58.893 | $58.89 | $58.90 | $58.90 |
| Purchase #7 | $140.38 | 6.142% | $149.0021 | $149.00 | $149.00 | $149.00 |
| 7 purchase totals = | $1,093.24 | $1,185.0657 | $1,185.07 | $1,185.15 | $1,185.10 | |