| 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 | $201.71 | 11.702% | $225.3141 | $225.31 | $225.30 | $225.30 |
| Purchase #2 | $140.30 | 12.808% | $158.2696 | $158.27 | $158.25 | $158.30 |
| Purchase #3 | $23.25 | 3.193% | $23.9924 | $23.99 | $24.00 | $24.00 |
| Purchase #4 | $219.67 | 3.650% | $227.688 | $227.69 | $227.70 | $227.70 |
| Purchase #5 | $148.92 | 7.622% | $160.2707 | $160.27 | $160.25 | $160.30 |
| Purchase #6 | $234.55 | 13.305% | $265.7569 | $265.76 | $265.75 | $265.80 |
| Purchase #7 | $189.40 | 9.499% | $207.3911 | $207.39 | $207.40 | $207.40 |
| 7 purchase totals = | $1,157.80 | $1,268.6828 | $1,268.68 | $1,268.65 | $1,268.80 | |