| 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 | $127.64 | 12.782% | $143.9549 | $143.95 | $143.95 | $144.00 |
| Purchase #2 | $121.36 | 8.406% | $131.5615 | $131.56 | $131.55 | $131.60 |
| Purchase #3 | $170.72 | 5.497% | $180.1045 | $180.10 | $180.10 | $180.10 |
| Purchase #4 | $58.99 | 7.617% | $63.4833 | $63.48 | $63.50 | $63.50 |
| Purchase #5 | $55.96 | 6.259% | $59.4625 | $59.46 | $59.45 | $59.50 |
| Purchase #6 | $203.43 | 12.120% | $228.0857 | $228.09 | $228.10 | $228.10 |
| Purchase #7 | $217.25 | 5.203% | $228.5535 | $228.55 | $228.55 | $228.60 |
| 7 purchase totals = | $955.35 | $1,035.2059 | $1,035.19 | $1,035.20 | $1,035.40 | |