| 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 | $232.63 | 9.630% | $255.0323 | $255.03 | $255.05 | $255.00 |
| Purchase #2 | $234.68 | 7.604% | $252.5251 | $252.53 | $252.55 | $252.50 |
| Purchase #3 | $58.48 | 5.833% | $61.8911 | $61.89 | $61.90 | $61.90 |
| Purchase #4 | $50.29 | 6.164% | $53.3899 | $53.39 | $53.40 | $53.40 |
| Purchase #5 | $207.82 | 9.266% | $227.0766 | $227.08 | $227.10 | $227.10 |
| Purchase #6 | $84.81 | 8.577% | $92.0842 | $92.08 | $92.10 | $92.10 |
| Purchase #7 | $106.90 | 10.207% | $117.8113 | $117.81 | $117.80 | $117.80 |
| 7 purchase totals = | $975.61 | $1,059.8105 | $1,059.81 | $1,059.90 | $1,059.80 | |