| 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 | $136.44 | 12.539% | $153.5482 | $153.55 | $153.55 | $153.50 |
| Purchase #2 | $227.74 | 9.478% | $249.3252 | $249.33 | $249.35 | $249.30 |
| Purchase #3 | $139.25 | 3.623% | $144.295 | $144.30 | $144.30 | $144.30 |
| Purchase #4 | $231.90 | 9.513% | $253.9606 | $253.96 | $253.95 | $254.00 |
| Purchase #5 | $205.90 | 11.822% | $230.2415 | $230.24 | $230.25 | $230.20 |
| Purchase #6 | $69.71 | 8.193% | $75.4213 | $75.42 | $75.40 | $75.40 |
| Purchase #7 | $215.57 | 4.521% | $225.3159 | $225.32 | $225.30 | $225.30 |
| 7 purchase totals = | $1,226.51 | $1,332.1077 | $1,332.12 | $1,332.10 | $1,332.00 | |