| 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 | $208.53 | 3.486% | $215.7994 | $215.80 | $215.80 | $215.80 |
| Purchase #2 | $240.94 | 9.764% | $264.4654 | $264.47 | $264.45 | $264.50 |
| Purchase #3 | $94.65 | 7.269% | $101.5301 | $101.53 | $101.55 | $101.50 |
| Purchase #4 | $97.76 | 11.694% | $109.1921 | $109.19 | $109.20 | $109.20 |
| Purchase #5 | $236.28 | 12.187% | $265.0754 | $265.08 | $265.10 | $265.10 |
| Purchase #6 | $205.64 | 11.449% | $229.1837 | $229.18 | $229.20 | $229.20 |
| Purchase #7 | $7.99 | 5.850% | $8.4574 | $8.46 | $8.45 | $8.50 |
| 7 purchase totals = | $1,091.79 | $1,193.7035 | $1,193.71 | $1,193.75 | $1,193.80 | |