| 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 | $215.25 | 11.511% | $240.0274 | $240.03 | $240.05 | $240.00 |
| Purchase #2 | $233.75 | 4.757% | $244.8695 | $244.87 | $244.85 | $244.90 |
| Purchase #3 | $192.60 | 8.645% | $209.2503 | $209.25 | $209.25 | $209.30 |
| Purchase #4 | $171.71 | 12.427% | $193.0484 | $193.05 | $193.05 | $193.00 |
| Purchase #5 | $105.79 | 9.695% | $116.0463 | $116.05 | $116.05 | $116.00 |
| Purchase #6 | $42.37 | 6.152% | $44.9766 | $44.98 | $45.00 | $45.00 |
| Purchase #7 | $189.81 | 13.360% | $215.1686 | $215.17 | $215.15 | $215.20 |
| 7 purchase totals = | $1,151.28 | $1,263.3871 | $1,263.40 | $1,263.40 | $1,263.40 | |