| 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 | $170.46 | 9.201% | $186.144 | $186.14 | $186.15 | $186.10 |
| Purchase #2 | $205.62 | 7.738% | $221.5309 | $221.53 | $221.55 | $221.50 |
| Purchase #3 | $221.39 | 4.784% | $231.9813 | $231.98 | $232.00 | $232.00 |
| Purchase #4 | $51.81 | 5.312% | $54.5621 | $54.56 | $54.55 | $54.60 |
| Purchase #5 | $239.28 | 6.389% | $254.5676 | $254.57 | $254.55 | $254.60 |
| Purchase #6 | $233.76 | 5.718% | $247.1264 | $247.13 | $247.15 | $247.10 |
| Purchase #7 | $215.32 | 3.444% | $222.7356 | $222.74 | $222.75 | $222.70 |
| 7 purchase totals = | $1,337.64 | $1,418.6479 | $1,418.65 | $1,418.70 | $1,418.60 | |