| 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 | $193.71 | 8.186% | $209.5671 | $209.57 | $209.55 | $209.60 |
| Purchase #2 | $205.82 | 10.525% | $227.4826 | $227.48 | $227.50 | $227.50 |
| Purchase #3 | $131.34 | 3.337% | $135.7228 | $135.72 | $135.70 | $135.70 |
| Purchase #4 | $61.26 | 10.829% | $67.8938 | $67.89 | $67.90 | $67.90 |
| Purchase #5 | $112.62 | 11.189% | $125.2211 | $125.22 | $125.20 | $125.20 |
| Purchase #6 | $146.92 | 11.583% | $163.9377 | $163.94 | $163.95 | $163.90 |
| Purchase #7 | $119.29 | 9.549% | $130.681 | $130.68 | $130.70 | $130.70 |
| 7 purchase totals = | $970.96 | $1,060.5061 | $1,060.50 | $1,060.50 | $1,060.50 | |