| 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 | $217.35 | 9.671% | $238.3699 | $238.37 | $238.35 | $238.40 |
| Purchase #2 | $172.54 | 8.247% | $186.7694 | $186.77 | $186.75 | $186.80 |
| Purchase #3 | $60.52 | 9.674% | $66.3747 | $66.37 | $66.35 | $66.40 |
| Purchase #4 | $217.46 | 11.606% | $242.6984 | $242.70 | $242.70 | $242.70 |
| Purchase #5 | $86.86 | 7.136% | $93.0583 | $93.06 | $93.05 | $93.10 |
| Purchase #6 | $99.92 | 8.659% | $108.5721 | $108.57 | $108.55 | $108.60 |
| Purchase #7 | $111.62 | 12.261% | $125.3057 | $125.31 | $125.30 | $125.30 |
| 7 purchase totals = | $966.27 | $1,061.1485 | $1,061.15 | $1,061.05 | $1,061.30 | |