| 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 | $243.41 | 13.828% | $277.0687 | $277.07 | $277.05 | $277.10 |
| Purchase #2 | $170.78 | 11.487% | $190.3975 | $190.40 | $190.40 | $190.40 |
| Purchase #3 | $225.27 | 3.625% | $233.436 | $233.44 | $233.45 | $233.40 |
| Purchase #4 | $15.74 | 5.118% | $16.5456 | $16.55 | $16.55 | $16.50 |
| Purchase #5 | $226.96 | 3.739% | $235.446 | $235.45 | $235.45 | $235.40 |
| Purchase #6 | $201.26 | 7.478% | $216.3102 | $216.31 | $216.30 | $216.30 |
| Purchase #7 | $236.45 | 7.284% | $253.673 | $253.67 | $253.65 | $253.70 |
| 7 purchase totals = | $1,319.87 | $1,422.8770 | $1,422.89 | $1,422.85 | $1,422.80 | |