| 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 | $112.53 | 12.147% | $126.199 | $126.20 | $126.20 | $126.20 |
| Purchase #2 | $126.71 | 5.573% | $133.7715 | $133.77 | $133.75 | $133.80 |
| Purchase #3 | $62.59 | 3.512% | $64.7882 | $64.79 | $64.80 | $64.80 |
| Purchase #4 | $239.67 | 9.248% | $261.8347 | $261.83 | $261.85 | $261.80 |
| Purchase #5 | $174.91 | 7.812% | $188.574 | $188.57 | $188.55 | $188.60 |
| Purchase #6 | $219.70 | 7.434% | $236.0325 | $236.03 | $236.05 | $236.00 |
| Purchase #7 | $203.51 | 13.733% | $231.458 | $231.46 | $231.45 | $231.50 |
| 7 purchase totals = | $1,139.62 | $1,242.6579 | $1,242.65 | $1,242.65 | $1,242.70 | |