| 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 | $211.88 | 12.778% | $238.954 | $238.95 | $238.95 | $239.00 |
| Purchase #2 | $169.47 | 8.367% | $183.6496 | $183.65 | $183.65 | $183.60 |
| Purchase #3 | $79.68 | 10.144% | $87.7627 | $87.76 | $87.75 | $87.80 |
| Purchase #4 | $94.81 | 6.678% | $101.1414 | $101.14 | $101.15 | $101.10 |
| Purchase #5 | $41.51 | 11.732% | $46.38 | $46.38 | $46.40 | $46.40 |
| Purchase #6 | $137.83 | 7.762% | $148.5284 | $148.53 | $148.55 | $148.50 |
| Purchase #7 | $95.33 | 12.261% | $107.0184 | $107.02 | $107.00 | $107.00 |
| 7 purchase totals = | $830.51 | $913.4345 | $913.43 | $913.45 | $913.40 | |