| 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 | $248.64 | 8.658% | $270.1673 | $270.17 | $270.15 | $270.20 |
| Purchase #2 | $236.76 | 9.775% | $259.9033 | $259.90 | $259.90 | $259.90 |
| Purchase #3 | $118.92 | 10.341% | $131.2175 | $131.22 | $131.20 | $131.20 |
| Purchase #4 | $75.84 | 12.684% | $85.4595 | $85.46 | $85.45 | $85.50 |
| Purchase #5 | $190.83 | 8.678% | $207.3902 | $207.39 | $207.40 | $207.40 |
| Purchase #6 | $160.29 | 4.120% | $166.8939 | $166.89 | $166.90 | $166.90 |
| Purchase #7 | $191.40 | 9.165% | $208.9418 | $208.94 | $208.95 | $208.90 |
| 7 purchase totals = | $1,222.68 | $1,329.9735 | $1,329.97 | $1,329.95 | $1,330.00 | |