| 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 | $239.52 | 5.294% | $252.2002 | $252.20 | $252.20 | $252.20 |
| Purchase #2 | $228.26 | 9.286% | $249.4562 | $249.46 | $249.45 | $249.50 |
| Purchase #3 | $156.26 | 6.338% | $166.1638 | $166.16 | $166.15 | $166.20 |
| Purchase #4 | $50.42 | 13.258% | $57.1047 | $57.10 | $57.10 | $57.10 |
| Purchase #5 | $128.62 | 11.411% | $143.2968 | $143.30 | $143.30 | $143.30 |
| Purchase #6 | $9.42 | 7.601% | $10.136 | $10.14 | $10.15 | $10.10 |
| Purchase #7 | $103.53 | 9.802% | $113.678 | $113.68 | $113.70 | $113.70 |
| 7 purchase totals = | $916.03 | $992.0357 | $992.04 | $992.05 | $992.10 | |