| 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 | $126.32 | 4.689% | $132.2431 | $132.24 | $132.25 | $132.20 |
| Purchase #2 | $239.89 | 5.807% | $253.8204 | $253.82 | $253.80 | $253.80 |
| Purchase #3 | $66.43 | 5.176% | $69.8684 | $69.87 | $69.85 | $69.90 |
| Purchase #4 | $198.72 | 10.661% | $219.9055 | $219.91 | $219.90 | $219.90 |
| Purchase #5 | $242.50 | 4.474% | $253.3495 | $253.35 | $253.35 | $253.30 |
| Purchase #6 | $187.29 | 13.698% | $212.945 | $212.95 | $212.95 | $212.90 |
| Purchase #7 | $130.56 | 4.440% | $136.3569 | $136.36 | $136.35 | $136.40 |
| 7 purchase totals = | $1,191.71 | $1,278.4888 | $1,278.50 | $1,278.45 | $1,278.40 | |