| 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 | $224.48 | 7.372% | $241.0287 | $241.03 | $241.05 | $241.00 |
| Purchase #2 | $101.55 | 11.324% | $113.0495 | $113.05 | $113.05 | $113.00 |
| Purchase #3 | $161.64 | 10.233% | $178.1806 | $178.18 | $178.20 | $178.20 |
| Purchase #4 | $225.66 | 6.717% | $240.8176 | $240.82 | $240.80 | $240.80 |
| Purchase #5 | $141.65 | 4.668% | $148.2622 | $148.26 | $148.25 | $148.30 |
| Purchase #6 | $202.37 | 12.375% | $227.4133 | $227.41 | $227.40 | $227.40 |
| Purchase #7 | $131.32 | 3.605% | $136.0541 | $136.05 | $136.05 | $136.10 |
| 7 purchase totals = | $1,188.67 | $1,284.8060 | $1,284.80 | $1,284.80 | $1,284.80 | |