| 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 | $134.77 | 13.729% | $153.2726 | $153.27 | $153.25 | $153.30 |
| Purchase #2 | $191.84 | 10.357% | $211.7089 | $211.71 | $211.70 | $211.70 |
| Purchase #3 | $184.92 | 10.738% | $204.7767 | $204.78 | $204.80 | $204.80 |
| Purchase #4 | $23.48 | 4.184% | $24.4624 | $24.46 | $24.45 | $24.50 |
| Purchase #5 | $177.40 | 12.381% | $199.3639 | $199.36 | $199.35 | $199.40 |
| Purchase #6 | $125.26 | 4.583% | $131.0007 | $131.00 | $131.00 | $131.00 |
| Purchase #7 | $249.40 | 3.270% | $257.5554 | $257.56 | $257.55 | $257.60 |
| 7 purchase totals = | $1,087.07 | $1,182.1406 | $1,182.14 | $1,182.10 | $1,182.30 | |