| 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 | $237.32 | 6.607% | $252.9997 | $253.00 | $253.00 | $253.00 |
| Purchase #2 | $243.85 | 6.687% | $260.1562 | $260.16 | $260.15 | $260.20 |
| Purchase #3 | $197.98 | 6.272% | $210.3973 | $210.40 | $210.40 | $210.40 |
| Purchase #4 | $100.98 | 6.289% | $107.3306 | $107.33 | $107.35 | $107.30 |
| Purchase #5 | $48.44 | 13.839% | $55.1436 | $55.14 | $55.15 | $55.10 |
| Purchase #6 | $45.31 | 9.170% | $49.4649 | $49.46 | $49.45 | $49.50 |
| Purchase #7 | $239.71 | 10.676% | $265.3014 | $265.30 | $265.30 | $265.30 |
| 7 purchase totals = | $1,113.59 | $1,200.7937 | $1,200.79 | $1,200.80 | $1,200.80 | |