| 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 | $153.77 | 9.544% | $168.4458 | $168.45 | $168.45 | $168.40 |
| Purchase #2 | $222.65 | 11.842% | $249.0162 | $249.02 | $249.00 | $249.00 |
| Purchase #3 | $86.45 | 12.571% | $97.3176 | $97.32 | $97.30 | $97.30 |
| Purchase #4 | $244.55 | 9.812% | $268.5452 | $268.55 | $268.55 | $268.50 |
| Purchase #5 | $212.83 | 3.510% | $220.3003 | $220.30 | $220.30 | $220.30 |
| Purchase #6 | $46.95 | 3.631% | $48.6548 | $48.65 | $48.65 | $48.70 |
| Purchase #7 | $12.46 | 13.345% | $14.1228 | $14.12 | $14.10 | $14.10 |
| 7 purchase totals = | $979.66 | $1,066.4027 | $1,066.41 | $1,066.35 | $1,066.30 | |