| 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 | $112.27 | 8.680% | $122.015 | $122.02 | $122.00 | $122.00 |
| Purchase #2 | $227.42 | 5.793% | $240.5944 | $240.59 | $240.60 | $240.60 |
| Purchase #3 | $58.60 | 6.265% | $62.2713 | $62.27 | $62.25 | $62.30 |
| Purchase #4 | $208.38 | 9.186% | $227.5218 | $227.52 | $227.50 | $227.50 |
| Purchase #5 | $27.99 | 9.685% | $30.7008 | $30.70 | $30.70 | $30.70 |
| Purchase #6 | $7.48 | 13.415% | $8.4834 | $8.48 | $8.50 | $8.50 |
| Purchase #7 | $75.88 | 3.104% | $78.2353 | $78.24 | $78.25 | $78.20 |
| 7 purchase totals = | $718.02 | $769.8220 | $769.82 | $769.80 | $769.80 | |