| 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 | $87.38 | 13.647% | $99.3047 | $99.30 | $99.30 | $99.30 |
| Purchase #2 | $52.65 | 6.638% | $56.1449 | $56.14 | $56.15 | $56.10 |
| Purchase #3 | $247.92 | 12.443% | $278.7687 | $278.77 | $278.75 | $278.80 |
| Purchase #4 | $231.25 | 8.499% | $250.9039 | $250.90 | $250.90 | $250.90 |
| Purchase #5 | $157.47 | 3.676% | $163.2586 | $163.26 | $163.25 | $163.30 |
| Purchase #6 | $234.51 | 13.543% | $266.2697 | $266.27 | $266.25 | $266.30 |
| Purchase #7 | $188.71 | 8.772% | $205.2636 | $205.26 | $205.25 | $205.30 |
| 7 purchase totals = | $1,199.89 | $1,319.9141 | $1,319.90 | $1,319.85 | $1,320.00 | |