| 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 | $83.57 | 10.335% | $92.207 | $92.21 | $92.20 | $92.20 |
| Purchase #2 | $243.39 | 6.574% | $259.3905 | $259.39 | $259.40 | $259.40 |
| Purchase #3 | $212.39 | 7.653% | $228.6442 | $228.64 | $228.65 | $228.60 |
| Purchase #4 | $12.93 | 13.647% | $14.6946 | $14.69 | $14.70 | $14.70 |
| Purchase #5 | $217.70 | 3.563% | $225.4567 | $225.46 | $225.45 | $225.50 |
| Purchase #6 | $14.84 | 4.186% | $15.4612 | $15.46 | $15.45 | $15.50 |
| Purchase #7 | $230.67 | 13.788% | $262.4748 | $262.47 | $262.45 | $262.50 |
| 7 purchase totals = | $1,015.49 | $1,098.3290 | $1,098.32 | $1,098.30 | $1,098.40 | |