| 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 | $116.76 | 6.667% | $124.5444 | $124.54 | $124.55 | $124.50 |
| Purchase #2 | $203.80 | 13.766% | $231.8551 | $231.86 | $231.85 | $231.90 |
| Purchase #3 | $237.67 | 10.263% | $262.0621 | $262.06 | $262.05 | $262.10 |
| Purchase #4 | $47.75 | 6.730% | $50.9636 | $50.96 | $50.95 | $51.00 |
| Purchase #5 | $180.38 | 4.413% | $188.3402 | $188.34 | $188.35 | $188.30 |
| Purchase #6 | $131.70 | 9.307% | $143.9573 | $143.96 | $143.95 | $144.00 |
| Purchase #7 | $220.26 | 13.725% | $250.4907 | $250.49 | $250.50 | $250.50 |
| 7 purchase totals = | $1,138.32 | $1,252.2134 | $1,252.21 | $1,252.20 | $1,252.30 | |