| 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 | $161.71 | 12.689% | $182.2294 | $182.23 | $182.25 | $182.20 |
| Purchase #2 | $155.39 | 3.131% | $160.2553 | $160.26 | $160.25 | $160.30 |
| Purchase #3 | $246.76 | 6.160% | $261.9604 | $261.96 | $261.95 | $262.00 |
| Purchase #4 | $166.60 | 5.310% | $175.4465 | $175.45 | $175.45 | $175.40 |
| Purchase #5 | $240.86 | 8.315% | $260.8875 | $260.89 | $260.90 | $260.90 |
| Purchase #6 | $133.36 | 7.281% | $143.0699 | $143.07 | $143.05 | $143.10 |
| Purchase #7 | $221.56 | 12.703% | $249.7048 | $249.70 | $249.70 | $249.70 |
| 7 purchase totals = | $1,326.24 | $1,433.5538 | $1,433.56 | $1,433.55 | $1,433.60 | |