| 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 | $239.93 | 7.418% | $257.728 | $257.73 | $257.75 | $257.70 |
| Purchase #2 | $197.77 | 9.453% | $216.4652 | $216.47 | $216.45 | $216.50 |
| Purchase #3 | $141.37 | 5.811% | $149.585 | $149.59 | $149.60 | $149.60 |
| Purchase #4 | $164.62 | 11.204% | $183.064 | $183.06 | $183.05 | $183.10 |
| Purchase #5 | $85.52 | 9.215% | $93.4007 | $93.40 | $93.40 | $93.40 |
| Purchase #6 | $243.79 | 8.675% | $264.9388 | $264.94 | $264.95 | $264.90 |
| Purchase #7 | $166.53 | 13.305% | $188.6868 | $188.69 | $188.70 | $188.70 |
| 7 purchase totals = | $1,239.53 | $1,353.8685 | $1,353.88 | $1,353.90 | $1,353.90 | |