| 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 | $244.34 | 12.332% | $274.472 | $274.47 | $274.45 | $274.50 |
| Purchase #2 | $111.70 | 5.715% | $118.0837 | $118.08 | $118.10 | $118.10 |
| Purchase #3 | $197.44 | 5.162% | $207.6319 | $207.63 | $207.65 | $207.60 |
| Purchase #4 | $177.27 | 7.568% | $190.6858 | $190.69 | $190.70 | $190.70 |
| Purchase #5 | $18.41 | 12.104% | $20.6383 | $20.64 | $20.65 | $20.60 |
| Purchase #6 | $143.40 | 9.529% | $157.0646 | $157.06 | $157.05 | $157.10 |
| Purchase #7 | $5.73 | 3.251% | $5.9163 | $5.92 | $5.90 | $5.90 |
| 7 purchase totals = | $898.29 | $974.4926 | $974.49 | $974.50 | $974.50 | |