| 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 | $198.50 | 6.772% | $211.9424 | $211.94 | $211.95 | $211.90 |
| Purchase #2 | $12.97 | 10.409% | $14.32 | $14.32 | $14.30 | $14.30 |
| Purchase #3 | $229.68 | 13.431% | $260.5283 | $260.53 | $260.55 | $260.50 |
| Purchase #4 | $96.97 | 6.626% | $103.3952 | $103.40 | $103.40 | $103.40 |
| Purchase #5 | $148.30 | 10.691% | $164.1548 | $164.15 | $164.15 | $164.20 |
| Purchase #6 | $220.84 | 6.171% | $234.468 | $234.47 | $234.45 | $234.50 |
| Purchase #7 | $244.52 | 13.618% | $277.8187 | $277.82 | $277.80 | $277.80 |
| 7 purchase totals = | $1,151.78 | $1,266.6274 | $1,266.63 | $1,266.60 | $1,266.60 | |