| 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 | $178.91 | 12.244% | $200.8157 | $200.82 | $200.80 | $200.80 |
| Purchase #2 | $125.85 | 10.653% | $139.2568 | $139.26 | $139.25 | $139.30 |
| Purchase #3 | $235.27 | 6.133% | $249.6991 | $249.70 | $249.70 | $249.70 |
| Purchase #4 | $64.25 | 13.220% | $72.7439 | $72.74 | $72.75 | $72.70 |
| Purchase #5 | $8.83 | 6.419% | $9.3968 | $9.40 | $9.40 | $9.40 |
| Purchase #6 | $58.97 | 8.790% | $64.1535 | $64.15 | $64.15 | $64.20 |
| Purchase #7 | $232.29 | 5.397% | $244.8267 | $244.83 | $244.85 | $244.80 |
| 7 purchase totals = | $904.37 | $980.8925 | $980.90 | $980.90 | $980.90 | |