| 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 | $204.68 | 3.410% | $211.6596 | $211.66 | $211.65 | $211.70 |
| Purchase #2 | $140.70 | 3.176% | $145.1686 | $145.17 | $145.15 | $145.20 |
| Purchase #3 | $52.88 | 11.181% | $58.7925 | $58.79 | $58.80 | $58.80 |
| Purchase #4 | $243.41 | 8.229% | $263.4402 | $263.44 | $263.45 | $263.40 |
| Purchase #5 | $191.93 | 9.196% | $209.5799 | $209.58 | $209.60 | $209.60 |
| Purchase #6 | $170.60 | 12.178% | $191.3757 | $191.38 | $191.40 | $191.40 |
| Purchase #7 | $146.75 | 3.334% | $151.6426 | $151.64 | $151.65 | $151.60 |
| 7 purchase totals = | $1,150.95 | $1,231.6591 | $1,231.66 | $1,231.70 | $1,231.70 | |