| 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 | $174.46 | 7.494% | $187.534 | $187.53 | $187.55 | $187.50 |
| Purchase #2 | $32.54 | 5.854% | $34.4449 | $34.44 | $34.45 | $34.40 |
| Purchase #3 | $236.48 | 10.548% | $261.4239 | $261.42 | $261.40 | $261.40 |
| Purchase #4 | $221.86 | 11.185% | $246.675 | $246.68 | $246.70 | $246.70 |
| Purchase #5 | $67.51 | 9.451% | $73.8904 | $73.89 | $73.90 | $73.90 |
| Purchase #6 | $245.92 | 6.550% | $262.0278 | $262.03 | $262.05 | $262.00 |
| Purchase #7 | $239.30 | 13.653% | $271.9716 | $271.97 | $271.95 | $272.00 |
| 7 purchase totals = | $1,218.07 | $1,337.9676 | $1,337.96 | $1,338.00 | $1,337.90 | |