| 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 | $49.33 | 12.619% | $55.555 | $55.56 | $55.55 | $55.60 |
| Purchase #2 | $183.59 | 3.296% | $189.6411 | $189.64 | $189.65 | $189.60 |
| Purchase #3 | $137.42 | 10.149% | $151.3668 | $151.37 | $151.35 | $151.40 |
| Purchase #4 | $148.27 | 6.581% | $158.0276 | $158.03 | $158.05 | $158.00 |
| Purchase #5 | $177.51 | 4.440% | $185.3914 | $185.39 | $185.40 | $185.40 |
| Purchase #6 | $189.79 | 8.637% | $206.1822 | $206.18 | $206.20 | $206.20 |
| Purchase #7 | $218.28 | 3.630% | $226.2036 | $226.20 | $226.20 | $226.20 |
| 7 purchase totals = | $1,104.19 | $1,172.3677 | $1,172.37 | $1,172.40 | $1,172.40 | |