| 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 | $239.97 | 7.743% | $258.5509 | $258.55 | $258.55 | $258.60 |
| Purchase #2 | $57.47 | 3.367% | $59.405 | $59.41 | $59.40 | $59.40 |
| Purchase #3 | $144.55 | 11.176% | $160.7049 | $160.70 | $160.70 | $160.70 |
| Purchase #4 | $216.91 | 12.611% | $244.2645 | $244.26 | $244.25 | $244.30 |
| Purchase #5 | $100.76 | 6.317% | $107.125 | $107.13 | $107.15 | $107.10 |
| Purchase #6 | $236.63 | 8.837% | $257.541 | $257.54 | $257.55 | $257.50 |
| Purchase #7 | $194.55 | 10.556% | $215.0867 | $215.09 | $215.10 | $215.10 |
| 7 purchase totals = | $1,190.84 | $1,302.6780 | $1,302.68 | $1,302.70 | $1,302.70 | |