| 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 | $146.96 | 3.544% | $152.1683 | $152.17 | $152.15 | $152.20 |
| Purchase #2 | $222.88 | 12.339% | $250.3812 | $250.38 | $250.40 | $250.40 |
| Purchase #3 | $225.71 | 3.831% | $234.357 | $234.36 | $234.35 | $234.40 |
| Purchase #4 | $159.43 | 9.832% | $175.1052 | $175.11 | $175.10 | $175.10 |
| Purchase #5 | $22.93 | 9.733% | $25.1618 | $25.16 | $25.15 | $25.20 |
| Purchase #6 | $243.63 | 7.717% | $262.4309 | $262.43 | $262.45 | $262.40 |
| Purchase #7 | $71.95 | 12.468% | $80.9207 | $80.92 | $80.90 | $80.90 |
| 7 purchase totals = | $1,093.49 | $1,180.5251 | $1,180.53 | $1,180.50 | $1,180.60 | |