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 | $173.79 | 3.753% | $180.3123 | $180.31 | $180.30 | $180.30 |
Purchase #2 | $212.33 | 8.866% | $231.1552 | $231.16 | $231.15 | $231.20 |
Purchase #3 | $216.40 | 3.679% | $224.3614 | $224.36 | $224.35 | $224.40 |
Purchase #4 | $13.37 | 6.434% | $14.2302 | $14.23 | $14.25 | $14.20 |
Purchase #5 | $7.50 | 12.641% | $8.4481 | $8.45 | $8.45 | $8.40 |
Purchase #6 | $19.29 | 4.791% | $20.2142 | $20.21 | $20.20 | $20.20 |
Purchase #7 | $106.56 | 5.596% | $112.5231 | $112.52 | $112.50 | $112.50 |
7 purchase totals = | $749.24 | $791.2445 | $791.24 | $791.20 | $791.20 |