| 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 | $177.57 | 6.191% | $188.5634 | $188.56 | $188.55 | $188.60 |
| Purchase #2 | $46.71 | 13.843% | $53.1761 | $53.18 | $53.20 | $53.20 |
| Purchase #3 | $225.76 | 10.122% | $248.6114 | $248.61 | $248.60 | $248.60 |
| Purchase #4 | $224.75 | 11.503% | $250.603 | $250.60 | $250.60 | $250.60 |
| Purchase #5 | $215.35 | 8.177% | $232.9592 | $232.96 | $232.95 | $233.00 |
| Purchase #6 | $86.26 | 10.827% | $95.5994 | $95.60 | $95.60 | $95.60 |
| Purchase #7 | $233.84 | 8.717% | $254.2238 | $254.22 | $254.20 | $254.20 |
| 7 purchase totals = | $1,210.24 | $1,323.7363 | $1,323.73 | $1,323.70 | $1,323.80 | |