| 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 | $222.92 | 11.753% | $249.1198 | $249.12 | $249.10 | $249.10 |
| Purchase #2 | $215.53 | 8.175% | $233.1496 | $233.15 | $233.15 | $233.10 |
| Purchase #3 | $234.89 | 4.716% | $245.9674 | $245.97 | $245.95 | $246.00 |
| Purchase #4 | $71.72 | 5.294% | $75.5169 | $75.52 | $75.50 | $75.50 |
| Purchase #5 | $47.86 | 11.270% | $53.2538 | $53.25 | $53.25 | $53.30 |
| Purchase #6 | $200.42 | 13.828% | $228.1341 | $228.13 | $228.15 | $228.10 |
| Purchase #7 | $151.68 | 11.355% | $168.9033 | $168.90 | $168.90 | $168.90 |
| 7 purchase totals = | $1,145.02 | $1,254.0449 | $1,254.04 | $1,254.00 | $1,254.00 | |