| 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 | $221.88 | 12.576% | $249.7836 | $249.78 | $249.80 | $249.80 |
| Purchase #2 | $124.92 | 11.351% | $139.0997 | $139.10 | $139.10 | $139.10 |
| Purchase #3 | $244.61 | 10.809% | $271.0499 | $271.05 | $271.05 | $271.00 |
| Purchase #4 | $95.64 | 13.483% | $108.5351 | $108.54 | $108.55 | $108.50 |
| Purchase #5 | $246.33 | 4.420% | $257.2178 | $257.22 | $257.20 | $257.20 |
| Purchase #6 | $125.39 | 5.503% | $132.2902 | $132.29 | $132.30 | $132.30 |
| Purchase #7 | $13.87 | 8.615% | $15.0649 | $15.06 | $15.05 | $15.10 |
| 7 purchase totals = | $1,072.64 | $1,173.0412 | $1,173.04 | $1,173.05 | $1,173.00 | |