| 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 | $130.74 | 9.698% | $143.4192 | $143.42 | $143.40 | $143.40 |
| Purchase #2 | $229.91 | 4.104% | $239.3455 | $239.35 | $239.35 | $239.30 |
| Purchase #3 | $25.48 | 7.776% | $27.4613 | $27.46 | $27.45 | $27.50 |
| Purchase #4 | $160.72 | 6.451% | $171.088 | $171.09 | $171.10 | $171.10 |
| Purchase #5 | $216.33 | 9.423% | $236.7148 | $236.71 | $236.70 | $236.70 |
| Purchase #6 | $191.93 | 10.735% | $212.5337 | $212.53 | $212.55 | $212.50 |
| Purchase #7 | $239.58 | 11.347% | $266.7651 | $266.77 | $266.75 | $266.80 |
| 7 purchase totals = | $1,194.69 | $1,297.3276 | $1,297.33 | $1,297.30 | $1,297.30 | |