| 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 | $210.65 | 13.816% | $239.7534 | $239.75 | $239.75 | $239.80 |
| Purchase #2 | $176.43 | 8.127% | $190.7685 | $190.77 | $190.75 | $190.80 |
| Purchase #3 | $101.88 | 9.484% | $111.5423 | $111.54 | $111.55 | $111.50 |
| Purchase #4 | $162.50 | 11.473% | $181.1436 | $181.14 | $181.15 | $181.10 |
| Purchase #5 | $184.28 | 13.105% | $208.4299 | $208.43 | $208.45 | $208.40 |
| Purchase #6 | $41.50 | 9.762% | $45.5512 | $45.55 | $45.55 | $45.60 |
| Purchase #7 | $116.55 | 7.375% | $125.1456 | $125.15 | $125.15 | $125.10 |
| 7 purchase totals = | $993.79 | $1,102.3345 | $1,102.33 | $1,102.35 | $1,102.30 | |