| 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 | $107.76 | 10.855% | $119.4573 | $119.46 | $119.45 | $119.50 |
| Purchase #2 | $75.34 | 10.181% | $83.0104 | $83.01 | $83.00 | $83.00 |
| Purchase #3 | $237.73 | 7.701% | $256.0376 | $256.04 | $256.05 | $256.00 |
| Purchase #4 | $231.72 | 12.376% | $260.3977 | $260.40 | $260.40 | $260.40 |
| Purchase #5 | $226.71 | 12.379% | $254.7744 | $254.77 | $254.75 | $254.80 |
| Purchase #6 | $183.26 | 5.571% | $193.4694 | $193.47 | $193.45 | $193.50 |
| Purchase #7 | $170.48 | 13.405% | $193.3328 | $193.33 | $193.35 | $193.30 |
| 7 purchase totals = | $1,233.00 | $1,360.4796 | $1,360.48 | $1,360.45 | $1,360.50 | |