| 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 | $219.93 | 8.309% | $238.204 | $238.20 | $238.20 | $238.20 |
| Purchase #2 | $215.46 | 8.116% | $232.9467 | $232.95 | $232.95 | $232.90 |
| Purchase #3 | $190.86 | 13.772% | $217.1452 | $217.15 | $217.15 | $217.10 |
| Purchase #4 | $169.37 | 8.152% | $183.177 | $183.18 | $183.20 | $183.20 |
| Purchase #5 | $5.75 | 7.487% | $6.1805 | $6.18 | $6.20 | $6.20 |
| Purchase #6 | $204.39 | 7.696% | $220.1199 | $220.12 | $220.10 | $220.10 |
| Purchase #7 | $191.33 | 12.528% | $215.2998 | $215.30 | $215.30 | $215.30 |
| 7 purchase totals = | $1,197.09 | $1,313.0731 | $1,313.08 | $1,313.10 | $1,313.00 | |