| 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 | $209.56 | 12.852% | $236.4927 | $236.49 | $236.50 | $236.50 |
| Purchase #2 | $35.99 | 10.221% | $39.6685 | $39.67 | $39.65 | $39.70 |
| Purchase #3 | $238.82 | 10.230% | $263.2513 | $263.25 | $263.25 | $263.30 |
| Purchase #4 | $240.79 | 5.376% | $253.7349 | $253.73 | $253.75 | $253.70 |
| Purchase #5 | $216.92 | 3.436% | $224.3734 | $224.37 | $224.35 | $224.40 |
| Purchase #6 | $207.36 | 8.761% | $225.5268 | $225.53 | $225.55 | $225.50 |
| Purchase #7 | $97.75 | 5.494% | $103.1204 | $103.12 | $103.10 | $103.10 |
| 7 purchase totals = | $1,247.19 | $1,346.1680 | $1,346.16 | $1,346.15 | $1,346.20 | |