| 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 | $190.28 | 13.493% | $215.9545 | $215.95 | $215.95 | $216.00 |
| Purchase #2 | $37.39 | 9.132% | $40.8045 | $40.80 | $40.80 | $40.80 |
| Purchase #3 | $103.92 | 12.475% | $116.884 | $116.88 | $116.90 | $116.90 |
| Purchase #4 | $151.83 | 7.219% | $162.7906 | $162.79 | $162.80 | $162.80 |
| Purchase #5 | $18.57 | 11.124% | $20.6357 | $20.64 | $20.65 | $20.60 |
| Purchase #6 | $60.58 | 4.692% | $63.4224 | $63.42 | $63.40 | $63.40 |
| Purchase #7 | $23.26 | 6.529% | $24.7786 | $24.78 | $24.80 | $24.80 |
| 7 purchase totals = | $585.83 | $645.2703 | $645.26 | $645.30 | $645.30 | |