| 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 | $250.38 | 5.387% | $263.868 | $263.87 | $263.85 | $263.90 |
| Purchase #2 | $104.75 | 12.583% | $117.9307 | $117.93 | $117.95 | $117.90 |
| Purchase #3 | $244.70 | 10.851% | $271.2524 | $271.25 | $271.25 | $271.30 |
| Purchase #4 | $154.80 | 3.492% | $160.2056 | $160.21 | $160.20 | $160.20 |
| Purchase #5 | $215.70 | 11.505% | $240.5163 | $240.52 | $240.50 | $240.50 |
| Purchase #6 | $84.80 | 4.648% | $88.7415 | $88.74 | $88.75 | $88.70 |
| Purchase #7 | $118.36 | 7.220% | $126.9056 | $126.91 | $126.90 | $126.90 |
| 7 purchase totals = | $1,173.49 | $1,269.4201 | $1,269.43 | $1,269.40 | $1,269.40 | |