| 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 | $243.65 | 11.776% | $272.3422 | $272.34 | $272.35 | $272.30 |
| Purchase #2 | $125.46 | 6.765% | $133.9474 | $133.95 | $133.95 | $133.90 |
| Purchase #3 | $211.92 | 11.634% | $236.5748 | $236.57 | $236.55 | $236.60 |
| Purchase #4 | $5.83 | 6.846% | $6.2291 | $6.23 | $6.25 | $6.20 |
| Purchase #5 | $135.64 | 6.347% | $144.2491 | $144.25 | $144.25 | $144.20 |
| Purchase #6 | $196.76 | 8.564% | $213.6105 | $213.61 | $213.60 | $213.60 |
| Purchase #7 | $233.83 | 4.278% | $243.8332 | $243.83 | $243.85 | $243.80 |
| 7 purchase totals = | $1,153.09 | $1,250.7863 | $1,250.78 | $1,250.80 | $1,250.60 | |