| 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 | $247.88 | 5.694% | $261.9943 | $261.99 | $262.00 | $262.00 |
| Purchase #2 | $132.64 | 4.318% | $138.3674 | $138.37 | $138.35 | $138.40 |
| Purchase #3 | $84.84 | 13.764% | $96.5174 | $96.52 | $96.50 | $96.50 |
| Purchase #4 | $209.79 | 12.651% | $236.3305 | $236.33 | $236.35 | $236.30 |
| Purchase #5 | $39.87 | 13.874% | $45.4016 | $45.40 | $45.40 | $45.40 |
| Purchase #6 | $66.73 | 3.532% | $69.0869 | $69.09 | $69.10 | $69.10 |
| Purchase #7 | $109.38 | 7.752% | $117.8591 | $117.86 | $117.85 | $117.90 |
| 7 purchase totals = | $891.13 | $965.5572 | $965.56 | $965.55 | $965.60 | |