| 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 | $222.90 | 6.220% | $236.7644 | $236.76 | $236.75 | $236.80 |
| Purchase #2 | $180.28 | 6.265% | $191.5745 | $191.57 | $191.55 | $191.60 |
| Purchase #3 | $64.71 | 7.672% | $69.6746 | $69.67 | $69.65 | $69.70 |
| Purchase #4 | $137.29 | 4.271% | $143.1537 | $143.15 | $143.15 | $143.20 |
| Purchase #5 | $131.45 | 11.257% | $146.2473 | $146.25 | $146.25 | $146.20 |
| Purchase #6 | $230.77 | 12.657% | $259.9786 | $259.98 | $260.00 | $260.00 |
| Purchase #7 | $163.51 | 5.591% | $172.6518 | $172.65 | $172.65 | $172.70 |
| 7 purchase totals = | $1,130.91 | $1,220.0449 | $1,220.03 | $1,220.00 | $1,220.20 | |