| 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 | $127.68 | 4.385% | $133.2788 | $133.28 | $133.30 | $133.30 |
| Purchase #2 | $177.56 | 8.868% | $193.306 | $193.31 | $193.30 | $193.30 |
| Purchase #3 | $229.98 | 4.689% | $240.7638 | $240.76 | $240.75 | $240.80 |
| Purchase #4 | $238.67 | 6.163% | $253.3792 | $253.38 | $253.40 | $253.40 |
| Purchase #5 | $231.69 | 5.210% | $243.761 | $243.76 | $243.75 | $243.80 |
| Purchase #6 | $33.89 | 3.862% | $35.1988 | $35.20 | $35.20 | $35.20 |
| Purchase #7 | $200.69 | 4.860% | $210.4435 | $210.44 | $210.45 | $210.40 |
| 7 purchase totals = | $1,240.16 | $1,310.1311 | $1,310.13 | $1,310.15 | $1,310.20 | |