| 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 | $213.33 | 11.825% | $238.5563 | $238.56 | $238.55 | $238.60 |
| Purchase #2 | $79.70 | 6.232% | $84.6669 | $84.67 | $84.65 | $84.70 |
| Purchase #3 | $86.79 | 4.834% | $90.9854 | $90.99 | $91.00 | $91.00 |
| Purchase #4 | $36.81 | 6.328% | $39.1393 | $39.14 | $39.15 | $39.10 |
| Purchase #5 | $235.27 | 10.813% | $260.7097 | $260.71 | $260.70 | $260.70 |
| Purchase #6 | $138.55 | 9.111% | $151.1733 | $151.17 | $151.15 | $151.20 |
| Purchase #7 | $101.35 | 5.552% | $106.977 | $106.98 | $107.00 | $107.00 |
| 7 purchase totals = | $891.80 | $972.2079 | $972.22 | $972.20 | $972.30 | |