| 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 | $169.46 | 9.782% | $186.0366 | $186.04 | $186.05 | $186.00 |
| Purchase #2 | $106.80 | 13.417% | $121.1294 | $121.13 | $121.15 | $121.10 |
| Purchase #3 | $235.78 | 8.573% | $255.9934 | $255.99 | $256.00 | $256.00 |
| Purchase #4 | $121.81 | 8.639% | $132.3332 | $132.33 | $132.35 | $132.30 |
| Purchase #5 | $140.51 | 4.426% | $146.729 | $146.73 | $146.75 | $146.70 |
| Purchase #6 | $127.46 | 10.478% | $140.8153 | $140.82 | $140.80 | $140.80 |
| Purchase #7 | $136.44 | 3.589% | $141.3368 | $141.34 | $141.35 | $141.30 |
| 7 purchase totals = | $1,038.26 | $1,124.3737 | $1,124.38 | $1,124.45 | $1,124.20 | |