| 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 | $48.70 | 5.272% | $51.2675 | $51.27 | $51.25 | $51.30 |
| Purchase #2 | $206.82 | 13.327% | $234.3829 | $234.38 | $234.40 | $234.40 |
| Purchase #3 | $233.57 | 10.429% | $257.929 | $257.93 | $257.95 | $257.90 |
| Purchase #4 | $213.40 | 5.275% | $224.6569 | $224.66 | $224.65 | $224.70 |
| Purchase #5 | $211.61 | 8.310% | $229.1948 | $229.19 | $229.20 | $229.20 |
| Purchase #6 | $161.41 | 5.307% | $169.976 | $169.98 | $170.00 | $170.00 |
| Purchase #7 | $149.73 | 10.190% | $164.9875 | $164.99 | $165.00 | $165.00 |
| 7 purchase totals = | $1,225.24 | $1,332.3946 | $1,332.40 | $1,332.45 | $1,332.50 | |