| 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 | $217.29 | 6.598% | $231.6268 | $231.63 | $231.65 | $231.60 |
| Purchase #2 | $238.58 | 4.765% | $249.9483 | $249.95 | $249.95 | $249.90 |
| Purchase #3 | $227.88 | 11.517% | $254.1249 | $254.12 | $254.10 | $254.10 |
| Purchase #4 | $175.82 | 8.217% | $190.2671 | $190.27 | $190.25 | $190.30 |
| Purchase #5 | $96.64 | 11.630% | $107.8792 | $107.88 | $107.90 | $107.90 |
| Purchase #6 | $233.86 | 4.637% | $244.7041 | $244.70 | $244.70 | $244.70 |
| Purchase #7 | $123.58 | 12.491% | $139.0164 | $139.02 | $139.00 | $139.00 |
| 7 purchase totals = | $1,313.65 | $1,417.5668 | $1,417.57 | $1,417.55 | $1,417.50 | |