| 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 | $213.90 | 13.148% | $242.0236 | $242.02 | $242.00 | $242.00 |
| Purchase #2 | $28.74 | 7.309% | $30.8406 | $30.84 | $30.85 | $30.80 |
| Purchase #3 | $22.57 | 4.634% | $23.6159 | $23.62 | $23.60 | $23.60 |
| Purchase #4 | $190.49 | 6.671% | $203.1976 | $203.20 | $203.20 | $203.20 |
| Purchase #5 | $44.80 | 10.609% | $49.5528 | $49.55 | $49.55 | $49.60 |
| Purchase #6 | $106.64 | 9.539% | $116.8124 | $116.81 | $116.80 | $116.80 |
| Purchase #7 | $219.50 | 9.403% | $240.1396 | $240.14 | $240.15 | $240.10 |
| 7 purchase totals = | $826.64 | $906.1825 | $906.18 | $906.15 | $906.10 | |