| 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 | $242.35 | 5.568% | $255.844 | $255.84 | $255.85 | $255.80 |
| Purchase #2 | $184.91 | 9.516% | $202.506 | $202.51 | $202.50 | $202.50 |
| Purchase #3 | $220.76 | 6.295% | $234.6568 | $234.66 | $234.65 | $234.70 |
| Purchase #4 | $230.66 | 11.548% | $257.2966 | $257.30 | $257.30 | $257.30 |
| Purchase #5 | $209.70 | 7.212% | $224.8236 | $224.82 | $224.80 | $224.80 |
| Purchase #6 | $133.83 | 5.402% | $141.0595 | $141.06 | $141.05 | $141.10 |
| Purchase #7 | $175.87 | 11.373% | $195.8717 | $195.87 | $195.85 | $195.90 |
| 7 purchase totals = | $1,398.08 | $1,512.0582 | $1,512.06 | $1,512.00 | $1,512.10 | |