| 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 | $219.74 | 5.656% | $232.1685 | $232.17 | $232.15 | $232.20 |
| Purchase #2 | $89.25 | 11.118% | $99.1728 | $99.17 | $99.15 | $99.20 |
| Purchase #3 | $89.71 | 8.543% | $97.3739 | $97.37 | $97.35 | $97.40 |
| Purchase #4 | $138.74 | 6.442% | $147.6776 | $147.68 | $147.70 | $147.70 |
| Purchase #5 | $226.31 | 10.757% | $250.6542 | $250.65 | $250.65 | $250.70 |
| Purchase #6 | $230.36 | 13.511% | $261.4839 | $261.48 | $261.50 | $261.50 |
| Purchase #7 | $40.34 | 3.525% | $41.762 | $41.76 | $41.75 | $41.80 |
| 7 purchase totals = | $1,034.45 | $1,130.2929 | $1,130.28 | $1,130.25 | $1,130.50 | |