| 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 | $250.96 | 3.108% | $258.7598 | $258.76 | $258.75 | $258.80 |
| Purchase #2 | $202.44 | 13.322% | $229.4091 | $229.41 | $229.40 | $229.40 |
| Purchase #3 | $39.52 | 13.575% | $44.8848 | $44.88 | $44.90 | $44.90 |
| Purchase #4 | $172.78 | 7.481% | $185.7057 | $185.71 | $185.70 | $185.70 |
| Purchase #5 | $225.41 | 11.594% | $251.544 | $251.54 | $251.55 | $251.50 |
| Purchase #6 | $116.77 | 3.345% | $120.676 | $120.68 | $120.70 | $120.70 |
| Purchase #7 | $236.95 | 9.827% | $260.2351 | $260.24 | $260.25 | $260.20 |
| 7 purchase totals = | $1,244.83 | $1,351.2145 | $1,351.22 | $1,351.25 | $1,351.20 | |