| 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 | $151.42 | 13.748% | $172.2372 | $172.24 | $172.25 | $172.20 |
| Purchase #2 | $118.55 | 11.792% | $132.5294 | $132.53 | $132.55 | $132.50 |
| Purchase #3 | $176.88 | 9.429% | $193.558 | $193.56 | $193.55 | $193.60 |
| Purchase #4 | $136.68 | 10.773% | $151.4045 | $151.40 | $151.40 | $151.40 |
| Purchase #5 | $164.62 | 10.809% | $182.4138 | $182.41 | $182.40 | $182.40 |
| Purchase #6 | $52.39 | 12.185% | $58.7737 | $58.77 | $58.75 | $58.80 |
| Purchase #7 | $201.86 | 13.833% | $229.7833 | $229.78 | $229.80 | $229.80 |
| 7 purchase totals = | $1,002.40 | $1,120.6999 | $1,120.69 | $1,120.70 | $1,120.70 | |