| 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 | $195.27 | 6.137% | $207.2537 | $207.25 | $207.25 | $207.30 |
| Purchase #2 | $247.69 | 5.318% | $260.8622 | $260.86 | $260.85 | $260.90 |
| Purchase #3 | $126.86 | 13.726% | $144.2728 | $144.27 | $144.25 | $144.30 |
| Purchase #4 | $124.69 | 5.207% | $131.1826 | $131.18 | $131.20 | $131.20 |
| Purchase #5 | $186.31 | 5.860% | $197.2278 | $197.23 | $197.25 | $197.20 |
| Purchase #6 | $235.55 | 9.319% | $257.5009 | $257.50 | $257.50 | $257.50 |
| Purchase #7 | $164.49 | 5.750% | $173.9482 | $173.95 | $173.95 | $173.90 |
| 7 purchase totals = | $1,280.86 | $1,372.2482 | $1,372.24 | $1,372.25 | $1,372.30 | |