| 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 | $240.69 | 3.562% | $249.2634 | $249.26 | $249.25 | $249.30 |
| Purchase #2 | $177.56 | 9.659% | $194.7105 | $194.71 | $194.70 | $194.70 |
| Purchase #3 | $184.75 | 10.410% | $203.9825 | $203.98 | $204.00 | $204.00 |
| Purchase #4 | $70.61 | 4.333% | $73.6695 | $73.67 | $73.65 | $73.70 |
| Purchase #5 | $209.25 | 7.644% | $225.2451 | $225.25 | $225.25 | $225.20 |
| Purchase #6 | $6.78 | 5.827% | $7.1751 | $7.18 | $7.20 | $7.20 |
| Purchase #7 | $203.26 | 11.725% | $227.0922 | $227.09 | $227.10 | $227.10 |
| 7 purchase totals = | $1,092.90 | $1,181.1383 | $1,181.14 | $1,181.15 | $1,181.20 | |