| 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 | $244.56 | 6.132% | $259.5564 | $259.56 | $259.55 | $259.60 |
| Purchase #2 | $14.34 | 6.619% | $15.2892 | $15.29 | $15.30 | $15.30 |
| Purchase #3 | $225.35 | 5.467% | $237.6699 | $237.67 | $237.65 | $237.70 |
| Purchase #4 | $165.32 | 10.679% | $182.9745 | $182.97 | $182.95 | $183.00 |
| Purchase #5 | $7.59 | 4.154% | $7.9053 | $7.91 | $7.90 | $7.90 |
| Purchase #6 | $132.86 | 4.415% | $138.7258 | $138.73 | $138.75 | $138.70 |
| Purchase #7 | $52.28 | 5.312% | $55.0571 | $55.06 | $55.05 | $55.10 |
| 7 purchase totals = | $842.30 | $897.1782 | $897.19 | $897.15 | $897.30 | |