| 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 | $13.48 | 5.779% | $14.259 | $14.26 | $14.25 | $14.30 |
| Purchase #2 | $242.61 | 5.485% | $255.9172 | $255.92 | $255.90 | $255.90 |
| Purchase #3 | $244.71 | 5.313% | $257.7114 | $257.71 | $257.70 | $257.70 |
| Purchase #4 | $144.83 | 3.452% | $149.8295 | $149.83 | $149.85 | $149.80 |
| Purchase #5 | $181.30 | 9.235% | $198.0431 | $198.04 | $198.05 | $198.00 |
| Purchase #6 | $139.56 | 3.331% | $144.2087 | $144.21 | $144.20 | $144.20 |
| Purchase #7 | $237.46 | 8.439% | $257.4992 | $257.50 | $257.50 | $257.50 |
| 7 purchase totals = | $1,203.95 | $1,277.4681 | $1,277.47 | $1,277.45 | $1,277.40 | |