| 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 | $247.53 | 12.427% | $278.2906 | $278.29 | $278.30 | $278.30 |
| Purchase #2 | $187.27 | 6.158% | $198.8021 | $198.80 | $198.80 | $198.80 |
| Purchase #3 | $232.38 | 6.604% | $247.7264 | $247.73 | $247.75 | $247.70 |
| Purchase #4 | $131.85 | 7.144% | $141.2694 | $141.27 | $141.25 | $141.30 |
| Purchase #5 | $15.51 | 12.825% | $17.4992 | $17.50 | $17.50 | $17.50 |
| Purchase #6 | $59.64 | 11.693% | $66.6137 | $66.61 | $66.60 | $66.60 |
| Purchase #7 | $59.92 | 13.603% | $68.0709 | $68.07 | $68.05 | $68.10 |
| 7 purchase totals = | $934.10 | $1,018.2723 | $1,018.27 | $1,018.25 | $1,018.30 | |