| 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 | $199.64 | 12.464% | $224.5231 | $224.52 | $224.50 | $224.50 |
| Purchase #2 | $249.73 | 6.852% | $266.8415 | $266.84 | $266.85 | $266.80 |
| Purchase #3 | $121.65 | 7.496% | $130.7689 | $130.77 | $130.75 | $130.80 |
| Purchase #4 | $118.25 | 5.849% | $125.1664 | $125.17 | $125.15 | $125.20 |
| Purchase #5 | $165.38 | 11.493% | $184.3871 | $184.39 | $184.40 | $184.40 |
| Purchase #6 | $18.41 | 12.381% | $20.6893 | $20.69 | $20.70 | $20.70 |
| Purchase #7 | $77.65 | 6.257% | $82.5086 | $82.51 | $82.50 | $82.50 |
| 7 purchase totals = | $950.71 | $1,034.8849 | $1,034.89 | $1,034.85 | $1,034.90 | |