| 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 | $237.44 | 13.269% | $268.9459 | $268.95 | $268.95 | $268.90 |
| Purchase #2 | $200.96 | 7.335% | $215.7004 | $215.70 | $215.70 | $215.70 |
| Purchase #3 | $5.37 | 7.604% | $5.7783 | $5.78 | $5.80 | $5.80 |
| Purchase #4 | $79.83 | 5.125% | $83.9213 | $83.92 | $83.90 | $83.90 |
| Purchase #5 | $203.30 | 7.777% | $219.1106 | $219.11 | $219.10 | $219.10 |
| Purchase #6 | $96.92 | 11.517% | $108.0823 | $108.08 | $108.10 | $108.10 |
| Purchase #7 | $221.69 | 3.654% | $229.7906 | $229.79 | $229.80 | $229.80 |
| 7 purchase totals = | $1,045.51 | $1,131.3294 | $1,131.33 | $1,131.35 | $1,131.30 | |