| 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 | $246.82 | 5.393% | $260.131 | $260.13 | $260.15 | $260.10 |
| Purchase #2 | $26.76 | 5.604% | $28.2596 | $28.26 | $28.25 | $28.30 |
| Purchase #3 | $209.66 | 10.843% | $232.3934 | $232.39 | $232.40 | $232.40 |
| Purchase #4 | $149.91 | 5.241% | $157.7668 | $157.77 | $157.75 | $157.80 |
| Purchase #5 | $219.66 | 6.316% | $233.5337 | $233.53 | $233.55 | $233.50 |
| Purchase #6 | $66.52 | 9.845% | $73.0689 | $73.07 | $73.05 | $73.10 |
| Purchase #7 | $217.26 | 8.843% | $236.4723 | $236.47 | $236.45 | $236.50 |
| 7 purchase totals = | $1,136.59 | $1,221.6257 | $1,221.62 | $1,221.60 | $1,221.70 | |