| 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 | $200.67 | 12.503% | $225.7598 | $225.76 | $225.75 | $225.80 |
| Purchase #2 | $238.30 | 10.606% | $263.5741 | $263.57 | $263.55 | $263.60 |
| Purchase #3 | $43.75 | 3.488% | $45.276 | $45.28 | $45.30 | $45.30 |
| Purchase #4 | $170.92 | 10.595% | $189.029 | $189.03 | $189.05 | $189.00 |
| Purchase #5 | $132.30 | 5.686% | $139.8226 | $139.82 | $139.80 | $139.80 |
| Purchase #6 | $235.78 | 13.762% | $268.228 | $268.23 | $268.25 | $268.20 |
| Purchase #7 | $195.33 | 8.741% | $212.4038 | $212.40 | $212.40 | $212.40 |
| 7 purchase totals = | $1,217.05 | $1,344.0933 | $1,344.09 | $1,344.10 | $1,344.10 | |