| 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 | $202.31 | 5.840% | $214.1249 | $214.12 | $214.10 | $214.10 |
| Purchase #2 | $232.75 | 4.481% | $243.1795 | $243.18 | $243.20 | $243.20 |
| Purchase #3 | $247.77 | 7.618% | $266.6451 | $266.65 | $266.65 | $266.60 |
| Purchase #4 | $121.34 | 6.694% | $129.4625 | $129.46 | $129.45 | $129.50 |
| Purchase #5 | $194.45 | 10.838% | $215.5245 | $215.52 | $215.50 | $215.50 |
| Purchase #6 | $199.82 | 3.385% | $206.5839 | $206.58 | $206.60 | $206.60 |
| Purchase #7 | $188.69 | 8.371% | $204.4852 | $204.49 | $204.50 | $204.50 |
| 7 purchase totals = | $1,387.13 | $1,480.0056 | $1,480.00 | $1,480.00 | $1,480.00 | |