| 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 | $234.80 | 12.820% | $264.9014 | $264.90 | $264.90 | $264.90 |
| Purchase #2 | $212.45 | 11.507% | $236.8966 | $236.90 | $236.90 | $236.90 |
| Purchase #3 | $238.59 | 10.364% | $263.3175 | $263.32 | $263.30 | $263.30 |
| Purchase #4 | $220.60 | 12.244% | $247.6103 | $247.61 | $247.60 | $247.60 |
| Purchase #5 | $221.54 | 8.648% | $240.6988 | $240.70 | $240.70 | $240.70 |
| Purchase #6 | $218.47 | 8.855% | $237.8155 | $237.82 | $237.80 | $237.80 |
| Purchase #7 | $128.92 | 12.105% | $144.5258 | $144.53 | $144.55 | $144.50 |
| 7 purchase totals = | $1,475.37 | $1,635.7659 | $1,635.78 | $1,635.75 | $1,635.70 | |