| 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 | $243.68 | 11.831% | $272.5098 | $272.51 | $272.50 | $272.50 |
| Purchase #2 | $82.88 | 10.414% | $91.5111 | $91.51 | $91.50 | $91.50 |
| Purchase #3 | $236.61 | 7.833% | $255.1437 | $255.14 | $255.15 | $255.10 |
| Purchase #4 | $198.61 | 5.367% | $209.2694 | $209.27 | $209.25 | $209.30 |
| Purchase #5 | $62.56 | 11.777% | $69.9277 | $69.93 | $69.95 | $69.90 |
| Purchase #6 | $247.33 | 5.774% | $261.6108 | $261.61 | $261.60 | $261.60 |
| Purchase #7 | $149.92 | 5.171% | $157.6724 | $157.67 | $157.65 | $157.70 |
| 7 purchase totals = | $1,221.59 | $1,317.6449 | $1,317.64 | $1,317.60 | $1,317.60 | |