| 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 | $247.71 | 3.506% | $256.3947 | $256.39 | $256.40 | $256.40 |
| Purchase #2 | $110.45 | 12.779% | $124.5644 | $124.56 | $124.55 | $124.60 |
| Purchase #3 | $32.68 | 4.484% | $34.1454 | $34.15 | $34.15 | $34.10 |
| Purchase #4 | $203.38 | 3.146% | $209.7783 | $209.78 | $209.80 | $209.80 |
| Purchase #5 | $182.76 | 11.263% | $203.3443 | $203.34 | $203.35 | $203.30 |
| Purchase #6 | $107.71 | 3.798% | $111.8008 | $111.80 | $111.80 | $111.80 |
| Purchase #7 | $50.86 | 3.676% | $52.7296 | $52.73 | $52.75 | $52.70 |
| 7 purchase totals = | $935.55 | $992.7575 | $992.75 | $992.80 | $992.70 | |