| 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 | $210.79 | 10.457% | $232.8323 | $232.83 | $232.85 | $232.80 |
| Purchase #2 | $41.91 | 4.861% | $43.9472 | $43.95 | $43.95 | $43.90 |
| Purchase #3 | $76.28 | 3.374% | $78.8537 | $78.85 | $78.85 | $78.90 |
| Purchase #4 | $234.88 | 6.237% | $249.5295 | $249.53 | $249.55 | $249.50 |
| Purchase #5 | $175.98 | 10.808% | $194.9999 | $195.00 | $195.00 | $195.00 |
| Purchase #6 | $20.77 | 6.576% | $22.1358 | $22.14 | $22.15 | $22.10 |
| Purchase #7 | $92.64 | 12.468% | $104.1904 | $104.19 | $104.20 | $104.20 |
| 7 purchase totals = | $853.25 | $926.4888 | $926.49 | $926.55 | $926.40 | |