| 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 | $248.71 | 13.502% | $282.2908 | $282.29 | $282.30 | $282.30 |
| Purchase #2 | $71.88 | 7.317% | $77.1395 | $77.14 | $77.15 | $77.10 |
| Purchase #3 | $131.92 | 11.171% | $146.6568 | $146.66 | $146.65 | $146.70 |
| Purchase #4 | $222.46 | 5.203% | $234.0346 | $234.03 | $234.05 | $234.00 |
| Purchase #5 | $194.99 | 3.580% | $201.9706 | $201.97 | $201.95 | $202.00 |
| Purchase #6 | $125.52 | 8.584% | $136.2946 | $136.29 | $136.30 | $136.30 |
| Purchase #7 | $151.69 | 5.245% | $159.6461 | $159.65 | $159.65 | $159.60 |
| 7 purchase totals = | $1,147.17 | $1,238.0330 | $1,238.03 | $1,238.05 | $1,238.00 | |