| 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 | $233.97 | 8.841% | $254.6553 | $254.66 | $254.65 | $254.70 |
| Purchase #2 | $125.78 | 6.812% | $134.3481 | $134.35 | $134.35 | $134.30 |
| Purchase #3 | $177.26 | 6.591% | $188.9432 | $188.94 | $188.95 | $188.90 |
| Purchase #4 | $233.49 | 6.821% | $249.4164 | $249.42 | $249.40 | $249.40 |
| Purchase #5 | $55.26 | 5.233% | $58.1518 | $58.15 | $58.15 | $58.20 |
| Purchase #6 | $137.34 | 13.647% | $156.0828 | $156.08 | $156.10 | $156.10 |
| Purchase #7 | $215.28 | 8.734% | $234.0826 | $234.08 | $234.10 | $234.10 |
| 7 purchase totals = | $1,178.38 | $1,275.6802 | $1,275.68 | $1,275.70 | $1,275.70 | |