| 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 | $85.27 | 9.751% | $93.5847 | $93.58 | $93.60 | $93.60 |
| Purchase #2 | $215.40 | 7.593% | $231.7553 | $231.76 | $231.75 | $231.80 |
| Purchase #3 | $202.98 | 10.471% | $224.234 | $224.23 | $224.25 | $224.20 |
| Purchase #4 | $126.49 | 11.642% | $141.216 | $141.22 | $141.20 | $141.20 |
| Purchase #5 | $212.40 | 7.165% | $227.6185 | $227.62 | $227.60 | $227.60 |
| Purchase #6 | $158.27 | 6.648% | $168.7918 | $168.79 | $168.80 | $168.80 |
| Purchase #7 | $185.60 | 11.749% | $207.4061 | $207.41 | $207.40 | $207.40 |
| 7 purchase totals = | $1,186.41 | $1,294.6064 | $1,294.61 | $1,294.60 | $1,294.60 | |