| 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 | $25.82 | 7.444% | $27.742 | $27.74 | $27.75 | $27.70 |
| Purchase #2 | $201.73 | 9.269% | $220.4284 | $220.43 | $220.45 | $220.40 |
| Purchase #3 | $227.51 | 7.231% | $243.9612 | $243.96 | $243.95 | $244.00 |
| Purchase #4 | $137.79 | 9.827% | $151.3306 | $151.33 | $151.35 | $151.30 |
| Purchase #5 | $154.87 | 8.857% | $168.5868 | $168.59 | $168.60 | $168.60 |
| Purchase #6 | $118.28 | 8.484% | $128.3149 | $128.31 | $128.30 | $128.30 |
| Purchase #7 | $235.32 | 7.510% | $252.9925 | $252.99 | $253.00 | $253.00 |
| 7 purchase totals = | $1,101.32 | $1,193.3564 | $1,193.35 | $1,193.40 | $1,193.30 | |