| 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 | $29.77 | 8.261% | $32.2293 | $32.23 | $32.25 | $32.20 |
| Purchase #2 | $81.57 | 7.275% | $87.5042 | $87.50 | $87.50 | $87.50 |
| Purchase #3 | $125.39 | 12.455% | $141.0073 | $141.01 | $141.00 | $141.00 |
| Purchase #4 | $182.26 | 9.543% | $199.6531 | $199.65 | $199.65 | $199.70 |
| Purchase #5 | $206.82 | 8.561% | $224.5259 | $224.53 | $224.55 | $224.50 |
| Purchase #6 | $249.61 | 5.121% | $262.3925 | $262.39 | $262.40 | $262.40 |
| Purchase #7 | $167.75 | 11.728% | $187.4237 | $187.42 | $187.40 | $187.40 |
| 7 purchase totals = | $1,043.17 | $1,134.7360 | $1,134.73 | $1,134.75 | $1,134.70 | |