| 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 | $228.82 | 13.710% | $260.1912 | $260.19 | $260.20 | $260.20 |
| Purchase #2 | $35.71 | 5.740% | $37.7598 | $37.76 | $37.75 | $37.80 |
| Purchase #3 | $176.81 | 5.868% | $187.1852 | $187.19 | $187.20 | $187.20 |
| Purchase #4 | $126.90 | 7.473% | $136.3832 | $136.38 | $136.40 | $136.40 |
| Purchase #5 | $249.56 | 7.462% | $268.1822 | $268.18 | $268.20 | $268.20 |
| Purchase #6 | $216.75 | 4.246% | $225.9532 | $225.95 | $225.95 | $226.00 |
| Purchase #7 | $226.84 | 8.702% | $246.5796 | $246.58 | $246.60 | $246.60 |
| 7 purchase totals = | $1,261.39 | $1,362.2344 | $1,362.23 | $1,362.30 | $1,362.40 | |