| 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 | $48.26 | 4.606% | $50.4829 | $50.48 | $50.50 | $50.50 |
| Purchase #2 | $247.31 | 7.343% | $265.47 | $265.47 | $265.45 | $265.50 |
| Purchase #3 | $104.76 | 9.484% | $114.6954 | $114.70 | $114.70 | $114.70 |
| Purchase #4 | $215.69 | 6.226% | $229.1189 | $229.12 | $229.10 | $229.10 |
| Purchase #5 | $175.79 | 11.564% | $196.1184 | $196.12 | $196.10 | $196.10 |
| Purchase #6 | $236.74 | 7.274% | $253.9605 | $253.96 | $253.95 | $254.00 |
| Purchase #7 | $209.73 | 7.373% | $225.1934 | $225.19 | $225.20 | $225.20 |
| 7 purchase totals = | $1,238.28 | $1,335.0395 | $1,335.04 | $1,335.00 | $1,335.10 | |