| 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 | $234.90 | 9.432% | $257.0558 | $257.06 | $257.05 | $257.10 |
| Purchase #2 | $143.57 | 12.792% | $161.9355 | $161.94 | $161.95 | $161.90 |
| Purchase #3 | $59.56 | 3.310% | $61.5314 | $61.53 | $61.55 | $61.50 |
| Purchase #4 | $209.25 | 7.616% | $225.1865 | $225.19 | $225.20 | $225.20 |
| Purchase #5 | $120.58 | 3.150% | $124.3783 | $124.38 | $124.40 | $124.40 |
| Purchase #6 | $244.72 | 5.858% | $259.0557 | $259.06 | $259.05 | $259.10 |
| Purchase #7 | $243.73 | 10.409% | $269.0999 | $269.10 | $269.10 | $269.10 |
| 7 purchase totals = | $1,256.31 | $1,358.2431 | $1,358.26 | $1,358.30 | $1,358.30 | |