| 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 | $130.53 | 9.286% | $142.651 | $142.65 | $142.65 | $142.70 |
| Purchase #2 | $204.62 | 10.859% | $226.8397 | $226.84 | $226.85 | $226.80 |
| Purchase #3 | $46.58 | 3.637% | $48.2741 | $48.27 | $48.25 | $48.30 |
| Purchase #4 | $228.44 | 11.593% | $254.923 | $254.92 | $254.90 | $254.90 |
| Purchase #5 | $110.81 | 13.215% | $125.4535 | $125.45 | $125.45 | $125.50 |
| Purchase #6 | $83.29 | 13.839% | $94.8165 | $94.82 | $94.80 | $94.80 |
| Purchase #7 | $140.27 | 4.256% | $146.2399 | $146.24 | $146.25 | $146.20 |
| 7 purchase totals = | $944.54 | $1,039.1977 | $1,039.19 | $1,039.15 | $1,039.20 | |