| 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 | $222.69 | 10.318% | $245.6672 | $245.67 | $245.65 | $245.70 |
| Purchase #2 | $113.97 | 7.235% | $122.2157 | $122.22 | $122.20 | $122.20 |
| Purchase #3 | $153.64 | 10.470% | $169.7261 | $169.73 | $169.75 | $169.70 |
| Purchase #4 | $31.43 | 6.820% | $33.5735 | $33.57 | $33.55 | $33.60 |
| Purchase #5 | $200.63 | 13.583% | $227.8816 | $227.88 | $227.90 | $227.90 |
| Purchase #6 | $132.29 | 5.672% | $139.7935 | $139.79 | $139.80 | $139.80 |
| Purchase #7 | $5.31 | 5.435% | $5.5986 | $5.60 | $5.60 | $5.60 |
| 7 purchase totals = | $859.96 | $944.4562 | $944.46 | $944.45 | $944.50 | |