| 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 | $244.53 | 11.491% | $272.6289 | $272.63 | $272.65 | $272.60 |
| Purchase #2 | $23.71 | 9.164% | $25.8828 | $25.88 | $25.90 | $25.90 |
| Purchase #3 | $236.32 | 6.454% | $251.5721 | $251.57 | $251.55 | $251.60 |
| Purchase #4 | $132.76 | 11.633% | $148.204 | $148.20 | $148.20 | $148.20 |
| Purchase #5 | $60.82 | 10.234% | $67.0443 | $67.04 | $67.05 | $67.00 |
| Purchase #6 | $228.38 | 8.537% | $247.8768 | $247.88 | $247.90 | $247.90 |
| Purchase #7 | $89.77 | 10.297% | $99.0136 | $99.01 | $99.00 | $99.00 |
| 7 purchase totals = | $1,016.29 | $1,112.2225 | $1,112.21 | $1,112.25 | $1,112.20 | |