| 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 | $211.35 | 12.861% | $238.5317 | $238.53 | $238.55 | $238.50 |
| Purchase #2 | $204.70 | 11.381% | $227.9969 | $228.00 | $228.00 | $228.00 |
| Purchase #3 | $214.61 | 11.337% | $238.9403 | $238.94 | $238.95 | $238.90 |
| Purchase #4 | $171.55 | 13.707% | $195.0644 | $195.06 | $195.05 | $195.10 |
| Purchase #5 | $216.55 | 5.861% | $229.242 | $229.24 | $229.25 | $229.20 |
| Purchase #6 | $148.79 | 3.724% | $154.3309 | $154.33 | $154.35 | $154.30 |
| Purchase #7 | $155.97 | 12.432% | $175.3602 | $175.36 | $175.35 | $175.40 |
| 7 purchase totals = | $1,323.52 | $1,459.4664 | $1,459.46 | $1,459.50 | $1,459.40 | |