| 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 | $139.26 | 10.622% | $154.0522 | $154.05 | $154.05 | $154.10 |
| Purchase #2 | $245.75 | 6.227% | $261.0529 | $261.05 | $261.05 | $261.10 |
| Purchase #3 | $189.27 | 12.796% | $213.489 | $213.49 | $213.50 | $213.50 |
| Purchase #4 | $70.64 | 11.630% | $78.8554 | $78.86 | $78.85 | $78.90 |
| Purchase #5 | $145.72 | 7.444% | $156.5674 | $156.57 | $156.55 | $156.60 |
| Purchase #6 | $228.78 | 13.681% | $260.0794 | $260.08 | $260.10 | $260.10 |
| Purchase #7 | $225.59 | 10.461% | $249.189 | $249.19 | $249.20 | $249.20 |
| 7 purchase totals = | $1,245.01 | $1,373.2853 | $1,373.29 | $1,373.30 | $1,373.50 | |