| 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 | $30.52 | 9.818% | $33.5165 | $33.52 | $33.50 | $33.50 |
| Purchase #2 | $183.97 | 6.118% | $195.2253 | $195.23 | $195.25 | $195.20 |
| Purchase #3 | $81.61 | 8.640% | $88.6611 | $88.66 | $88.65 | $88.70 |
| Purchase #4 | $239.90 | 13.746% | $272.8767 | $272.88 | $272.90 | $272.90 |
| Purchase #5 | $148.73 | 10.350% | $164.1236 | $164.12 | $164.10 | $164.10 |
| Purchase #6 | $169.65 | 13.202% | $192.0472 | $192.05 | $192.05 | $192.00 |
| Purchase #7 | $183.80 | 4.276% | $191.6593 | $191.66 | $191.65 | $191.70 |
| 7 purchase totals = | $1,038.18 | $1,138.1097 | $1,138.12 | $1,138.10 | $1,138.10 | |