| 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 | $194.70 | 8.132% | $210.533 | $210.53 | $210.55 | $210.50 |
| Purchase #2 | $225.89 | 11.103% | $250.9706 | $250.97 | $250.95 | $251.00 |
| Purchase #3 | $86.78 | 12.582% | $97.6987 | $97.70 | $97.70 | $97.70 |
| Purchase #4 | $225.32 | 7.414% | $242.0252 | $242.03 | $242.05 | $242.00 |
| Purchase #5 | $159.50 | 8.625% | $173.2569 | $173.26 | $173.25 | $173.30 |
| Purchase #6 | $240.96 | 5.295% | $253.7188 | $253.72 | $253.70 | $253.70 |
| Purchase #7 | $82.29 | 10.807% | $91.1831 | $91.18 | $91.20 | $91.20 |
| 7 purchase totals = | $1,215.44 | $1,319.3863 | $1,319.39 | $1,319.40 | $1,319.40 | |