| 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 | $178.68 | 12.319% | $200.6916 | $200.69 | $200.70 | $200.70 |
| Purchase #2 | $70.60 | 8.731% | $76.7641 | $76.76 | $76.75 | $76.80 |
| Purchase #3 | $125.88 | 13.389% | $142.7341 | $142.73 | $142.75 | $142.70 |
| Purchase #4 | $58.92 | 8.280% | $63.7986 | $63.80 | $63.80 | $63.80 |
| Purchase #5 | $21.61 | 10.222% | $23.819 | $23.82 | $23.80 | $23.80 |
| Purchase #6 | $236.39 | 6.771% | $252.396 | $252.40 | $252.40 | $252.40 |
| Purchase #7 | $239.52 | 8.837% | $260.6864 | $260.69 | $260.70 | $260.70 |
| 7 purchase totals = | $931.60 | $1,020.8898 | $1,020.89 | $1,020.90 | $1,020.90 | |