| 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 | $202.48 | 13.563% | $229.9424 | $229.94 | $229.95 | $229.90 |
| Purchase #2 | $224.50 | 9.408% | $245.621 | $245.62 | $245.60 | $245.60 |
| Purchase #3 | $60.34 | 10.493% | $66.6715 | $66.67 | $66.65 | $66.70 |
| Purchase #4 | $224.43 | 11.240% | $249.6559 | $249.66 | $249.65 | $249.70 |
| Purchase #5 | $54.79 | 6.318% | $58.2516 | $58.25 | $58.25 | $58.30 |
| Purchase #6 | $21.49 | 4.624% | $22.4837 | $22.48 | $22.50 | $22.50 |
| Purchase #7 | $247.75 | 9.141% | $270.3968 | $270.40 | $270.40 | $270.40 |
| 7 purchase totals = | $1,035.78 | $1,143.0229 | $1,143.02 | $1,143.00 | $1,143.10 | |