| 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 | $212.34 | 10.533% | $234.7058 | $234.71 | $234.70 | $234.70 |
| Purchase #2 | $111.46 | 4.760% | $116.7655 | $116.77 | $116.75 | $116.80 |
| Purchase #3 | $170.25 | 4.521% | $177.947 | $177.95 | $177.95 | $177.90 |
| Purchase #4 | $5.42 | 6.532% | $5.774 | $5.77 | $5.75 | $5.80 |
| Purchase #5 | $129.59 | 10.291% | $142.9261 | $142.93 | $142.95 | $142.90 |
| Purchase #6 | $117.44 | 4.544% | $122.7765 | $122.78 | $122.80 | $122.80 |
| Purchase #7 | $250.39 | 13.770% | $284.8687 | $284.87 | $284.85 | $284.90 |
| 7 purchase totals = | $996.89 | $1,085.7636 | $1,085.78 | $1,085.75 | $1,085.80 | |