| 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 | $217.80 | 11.694% | $243.2695 | $243.27 | $243.25 | $243.30 |
| Purchase #2 | $116.72 | 7.260% | $125.1939 | $125.19 | $125.20 | $125.20 |
| Purchase #3 | $72.35 | 13.725% | $82.28 | $82.28 | $82.30 | $82.30 |
| Purchase #4 | $92.70 | 9.374% | $101.3897 | $101.39 | $101.40 | $101.40 |
| Purchase #5 | $104.85 | 10.589% | $115.9526 | $115.95 | $115.95 | $116.00 |
| Purchase #6 | $144.57 | 6.743% | $154.3184 | $154.32 | $154.30 | $154.30 |
| Purchase #7 | $222.29 | 6.448% | $236.6233 | $236.62 | $236.60 | $236.60 |
| 7 purchase totals = | $971.28 | $1,059.0274 | $1,059.02 | $1,059.00 | $1,059.10 | |