| 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 | $201.31 | 5.544% | $212.4706 | $212.47 | $212.45 | $212.50 |
| Purchase #2 | $225.34 | 4.373% | $235.1941 | $235.19 | $235.20 | $235.20 |
| Purchase #3 | $7.39 | 7.571% | $7.9495 | $7.95 | $7.95 | $7.90 |
| Purchase #4 | $94.44 | 8.255% | $102.236 | $102.24 | $102.25 | $102.20 |
| Purchase #5 | $89.30 | 9.316% | $97.6192 | $97.62 | $97.60 | $97.60 |
| Purchase #6 | $120.38 | 3.451% | $124.5343 | $124.53 | $124.55 | $124.50 |
| Purchase #7 | $220.63 | 10.644% | $244.1139 | $244.11 | $244.10 | $244.10 |
| 7 purchase totals = | $958.79 | $1,024.1176 | $1,024.11 | $1,024.10 | $1,024.00 | |