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 | $148.82 | 4.480% | $155.4871 | $155.49 | $155.50 | $155.50 |
Purchase #2 | $182.95 | 8.627% | $198.7331 | $198.73 | $198.75 | $198.70 |
Purchase #3 | $227.92 | 3.576% | $236.0704 | $236.07 | $236.05 | $236.10 |
Purchase #4 | $207.64 | 13.117% | $234.8761 | $234.88 | $234.90 | $234.90 |
Purchase #5 | $207.51 | 3.776% | $215.3456 | $215.35 | $215.35 | $215.30 |
Purchase #6 | $81.77 | 3.337% | $84.4987 | $84.50 | $84.50 | $84.50 |
Purchase #7 | $138.69 | 10.514% | $153.2719 | $153.27 | $153.25 | $153.30 |
7 purchase totals = | $1,195.30 | $1,278.2829 | $1,278.29 | $1,278.30 | $1,278.30 |