| 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 | $132.90 | 12.104% | $148.9862 | $148.99 | $149.00 | $149.00 |
| Purchase #2 | $208.96 | 9.284% | $228.3598 | $228.36 | $228.35 | $228.40 |
| Purchase #3 | $193.52 | 11.572% | $215.9141 | $215.91 | $215.90 | $215.90 |
| Purchase #4 | $89.65 | 7.288% | $96.1837 | $96.18 | $96.20 | $96.20 |
| Purchase #5 | $120.68 | 6.590% | $128.6328 | $128.63 | $128.65 | $128.60 |
| Purchase #6 | $149.62 | 13.581% | $169.9399 | $169.94 | $169.95 | $169.90 |
| Purchase #7 | $60.88 | 13.834% | $69.3021 | $69.30 | $69.30 | $69.30 |
| 7 purchase totals = | $956.21 | $1,057.3186 | $1,057.31 | $1,057.35 | $1,057.30 | |