| 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 | $44.96 | 11.484% | $50.1232 | $50.12 | $50.10 | $50.10 |
| Purchase #2 | $218.89 | 8.741% | $238.0232 | $238.02 | $238.00 | $238.00 |
| Purchase #3 | $181.51 | 7.689% | $195.4663 | $195.47 | $195.45 | $195.50 |
| Purchase #4 | $118.69 | 12.622% | $133.6711 | $133.67 | $133.65 | $133.70 |
| Purchase #5 | $222.84 | 9.788% | $244.6516 | $244.65 | $244.65 | $244.70 |
| Purchase #6 | $138.40 | 4.724% | $144.938 | $144.94 | $144.95 | $144.90 |
| Purchase #7 | $51.27 | 13.586% | $58.2355 | $58.24 | $58.25 | $58.20 |
| 7 purchase totals = | $976.56 | $1,065.1089 | $1,065.11 | $1,065.05 | $1,065.10 | |