| 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 | $211.76 | 12.594% | $238.4291 | $238.43 | $238.45 | $238.40 |
| Purchase #2 | $237.73 | 5.456% | $250.7005 | $250.70 | $250.70 | $250.70 |
| Purchase #3 | $117.82 | 5.396% | $124.1776 | $124.18 | $124.20 | $124.20 |
| Purchase #4 | $148.60 | 5.656% | $157.0048 | $157.00 | $157.00 | $157.00 |
| Purchase #5 | $224.34 | 6.194% | $238.2356 | $238.24 | $238.25 | $238.20 |
| Purchase #6 | $65.28 | 8.806% | $71.0286 | $71.03 | $71.05 | $71.00 |
| Purchase #7 | $53.96 | 10.593% | $59.676 | $59.68 | $59.70 | $59.70 |
| 7 purchase totals = | $1,059.49 | $1,139.2522 | $1,139.26 | $1,139.35 | $1,139.20 | |