| 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 | $185.93 | 6.112% | $197.294 | $197.29 | $197.30 | $197.30 |
| Purchase #2 | $112.26 | 9.872% | $123.3423 | $123.34 | $123.35 | $123.30 |
| Purchase #3 | $159.98 | 12.828% | $180.5022 | $180.50 | $180.50 | $180.50 |
| Purchase #4 | $10.92 | 9.192% | $11.9238 | $11.92 | $11.90 | $11.90 |
| Purchase #5 | $46.88 | 4.154% | $48.8274 | $48.83 | $48.85 | $48.80 |
| Purchase #6 | $13.51 | 13.245% | $15.2994 | $15.30 | $15.30 | $15.30 |
| Purchase #7 | $238.90 | 5.576% | $252.2211 | $252.22 | $252.20 | $252.20 |
| 7 purchase totals = | $768.38 | $829.4102 | $829.40 | $829.40 | $829.30 | |