| 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 | $132.62 | 13.132% | $150.0357 | $150.04 | $150.05 | $150.00 |
| Purchase #2 | $23.84 | 9.636% | $26.1372 | $26.14 | $26.15 | $26.10 |
| Purchase #3 | $23.49 | 7.512% | $25.2546 | $25.25 | $25.25 | $25.30 |
| Purchase #4 | $151.47 | 6.545% | $161.3837 | $161.38 | $161.40 | $161.40 |
| Purchase #5 | $194.76 | 12.416% | $218.9414 | $218.94 | $218.95 | $218.90 |
| Purchase #6 | $160.75 | 10.561% | $177.7268 | $177.73 | $177.75 | $177.70 |
| Purchase #7 | $213.78 | 5.599% | $225.7495 | $225.75 | $225.75 | $225.70 |
| 7 purchase totals = | $900.71 | $985.2289 | $985.23 | $985.30 | $985.10 | |