| 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 | $46.82 | 12.808% | $52.8167 | $52.82 | $52.80 | $52.80 |
| Purchase #2 | $188.46 | 8.216% | $203.9439 | $203.94 | $203.95 | $203.90 |
| Purchase #3 | $201.52 | 5.792% | $213.192 | $213.19 | $213.20 | $213.20 |
| Purchase #4 | $171.77 | 6.266% | $182.5331 | $182.53 | $182.55 | $182.50 |
| Purchase #5 | $215.64 | 9.791% | $236.7533 | $236.75 | $236.75 | $236.80 |
| Purchase #6 | $218.35 | 6.593% | $232.7458 | $232.75 | $232.75 | $232.70 |
| Purchase #7 | $95.86 | 4.204% | $99.89 | $99.89 | $99.90 | $99.90 |
| 7 purchase totals = | $1,138.42 | $1,221.8748 | $1,221.87 | $1,221.90 | $1,221.80 | |