| 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 | $125.52 | 13.117% | $141.9845 | $141.98 | $142.00 | $142.00 |
| Purchase #2 | $214.45 | 13.636% | $243.6924 | $243.69 | $243.70 | $243.70 |
| Purchase #3 | $243.47 | 4.669% | $254.8376 | $254.84 | $254.85 | $254.80 |
| Purchase #4 | $63.30 | 9.425% | $69.266 | $69.27 | $69.25 | $69.30 |
| Purchase #5 | $237.65 | 7.528% | $255.5403 | $255.54 | $255.55 | $255.50 |
| Purchase #6 | $169.60 | 6.343% | $180.3577 | $180.36 | $180.35 | $180.40 |
| Purchase #7 | $119.56 | 10.737% | $132.3972 | $132.40 | $132.40 | $132.40 |
| 7 purchase totals = | $1,173.55 | $1,278.0757 | $1,278.08 | $1,278.10 | $1,278.10 | |