| 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 | $126.29 | 13.279% | $143.06 | $143.06 | $143.05 | $143.10 |
| Purchase #2 | $222.74 | 11.153% | $247.5822 | $247.58 | $247.60 | $247.60 |
| Purchase #3 | $34.63 | 8.643% | $37.6231 | $37.62 | $37.60 | $37.60 |
| Purchase #4 | $212.92 | 6.640% | $227.0579 | $227.06 | $227.05 | $227.10 |
| Purchase #5 | $194.64 | 7.513% | $209.2633 | $209.26 | $209.25 | $209.30 |
| Purchase #6 | $63.49 | 4.204% | $66.1591 | $66.16 | $66.15 | $66.20 |
| Purchase #7 | $122.75 | 13.743% | $139.6195 | $139.62 | $139.60 | $139.60 |
| 7 purchase totals = | $977.46 | $1,070.3651 | $1,070.36 | $1,070.30 | $1,070.50 | |