| 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 | $200.38 | 12.282% | $224.9907 | $224.99 | $225.00 | $225.00 |
| Purchase #2 | $47.95 | 5.397% | $50.5379 | $50.54 | $50.55 | $50.50 |
| Purchase #3 | $164.73 | 3.742% | $170.8942 | $170.89 | $170.90 | $170.90 |
| Purchase #4 | $39.70 | 13.782% | $45.1715 | $45.17 | $45.15 | $45.20 |
| Purchase #5 | $130.70 | 10.181% | $144.0066 | $144.01 | $144.00 | $144.00 |
| Purchase #6 | $169.82 | 9.352% | $185.7016 | $185.70 | $185.70 | $185.70 |
| Purchase #7 | $39.44 | 5.196% | $41.4893 | $41.49 | $41.50 | $41.50 |
| 7 purchase totals = | $792.72 | $862.7918 | $862.79 | $862.80 | $862.80 | |