| 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 | $217.52 | 9.138% | $237.397 | $237.40 | $237.40 | $237.40 |
| Purchase #2 | $59.36 | 5.229% | $62.4639 | $62.46 | $62.45 | $62.50 |
| Purchase #3 | $28.29 | 4.677% | $29.6131 | $29.61 | $29.60 | $29.60 |
| Purchase #4 | $219.91 | 11.395% | $244.9687 | $244.97 | $244.95 | $245.00 |
| Purchase #5 | $194.85 | 12.866% | $219.9194 | $219.92 | $219.90 | $219.90 |
| Purchase #6 | $18.68 | 6.782% | $19.9469 | $19.95 | $19.95 | $19.90 |
| Purchase #7 | $76.28 | 9.507% | $83.5319 | $83.53 | $83.55 | $83.50 |
| 7 purchase totals = | $814.89 | $897.8409 | $897.84 | $897.80 | $897.80 | |