| 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 | $242.73 | 9.499% | $265.7869 | $265.79 | $265.80 | $265.80 |
| Purchase #2 | $205.37 | 9.622% | $225.1307 | $225.13 | $225.15 | $225.10 |
| Purchase #3 | $218.79 | 12.203% | $245.4889 | $245.49 | $245.50 | $245.50 |
| Purchase #4 | $194.35 | 7.209% | $208.3607 | $208.36 | $208.35 | $208.40 |
| Purchase #5 | $207.55 | 9.613% | $227.5018 | $227.50 | $227.50 | $227.50 |
| Purchase #6 | $129.29 | 13.484% | $146.7235 | $146.72 | $146.70 | $146.70 |
| Purchase #7 | $48.46 | 13.255% | $54.8834 | $54.88 | $54.90 | $54.90 |
| 7 purchase totals = | $1,246.54 | $1,373.8759 | $1,373.87 | $1,373.90 | $1,373.90 | |