| 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 | $160.52 | 11.451% | $178.9011 | $178.90 | $178.90 | $178.90 |
| Purchase #2 | $125.74 | 9.358% | $137.5067 | $137.51 | $137.50 | $137.50 |
| Purchase #3 | $79.29 | 4.812% | $83.1054 | $83.11 | $83.10 | $83.10 |
| Purchase #4 | $154.30 | 10.405% | $170.3549 | $170.35 | $170.35 | $170.40 |
| Purchase #5 | $146.81 | 5.668% | $155.1312 | $155.13 | $155.15 | $155.10 |
| Purchase #6 | $236.33 | 10.433% | $260.9863 | $260.99 | $261.00 | $261.00 |
| Purchase #7 | $18.74 | 5.263% | $19.7263 | $19.73 | $19.75 | $19.70 |
| 7 purchase totals = | $921.73 | $1,005.7119 | $1,005.72 | $1,005.75 | $1,005.70 | |