| 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 | $116.94 | 12.734% | $131.8311 | $131.83 | $131.85 | $131.80 |
| Purchase #2 | $240.65 | 5.853% | $254.7352 | $254.74 | $254.75 | $254.70 |
| Purchase #3 | $230.85 | 13.610% | $262.2687 | $262.27 | $262.25 | $262.30 |
| Purchase #4 | $208.89 | 8.524% | $226.6958 | $226.70 | $226.70 | $226.70 |
| Purchase #5 | $53.51 | 12.706% | $60.309 | $60.31 | $60.30 | $60.30 |
| Purchase #6 | $119.31 | 5.275% | $125.6036 | $125.60 | $125.60 | $125.60 |
| Purchase #7 | $126.81 | 7.668% | $136.5338 | $136.53 | $136.55 | $136.50 |
| 7 purchase totals = | $1,096.96 | $1,197.9772 | $1,197.98 | $1,198.00 | $1,197.90 | |