| 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 | $219.41 | 10.304% | $242.018 | $242.02 | $242.00 | $242.00 |
| Purchase #2 | $188.42 | 9.144% | $205.6491 | $205.65 | $205.65 | $205.60 |
| Purchase #3 | $163.61 | 4.609% | $171.1508 | $171.15 | $171.15 | $171.20 |
| Purchase #4 | $170.84 | 8.168% | $184.7942 | $184.79 | $184.80 | $184.80 |
| Purchase #5 | $23.65 | 6.157% | $25.1061 | $25.11 | $25.10 | $25.10 |
| Purchase #6 | $228.62 | 13.808% | $260.1878 | $260.19 | $260.20 | $260.20 |
| Purchase #7 | $97.26 | 5.777% | $102.8787 | $102.88 | $102.90 | $102.90 |
| 7 purchase totals = | $1,091.81 | $1,191.7847 | $1,191.79 | $1,191.80 | $1,191.80 | |