| 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 | $65.76 | 9.343% | $71.904 | $71.90 | $71.90 | $71.90 |
| Purchase #2 | $190.60 | 6.339% | $202.6821 | $202.68 | $202.70 | $202.70 |
| Purchase #3 | $213.37 | 11.855% | $238.665 | $238.67 | $238.65 | $238.70 |
| Purchase #4 | $157.95 | 7.419% | $169.6683 | $169.67 | $169.65 | $169.70 |
| Purchase #5 | $199.77 | 13.444% | $226.6271 | $226.63 | $226.65 | $226.60 |
| Purchase #6 | $45.28 | 12.440% | $50.9128 | $50.91 | $50.90 | $50.90 |
| Purchase #7 | $237.77 | 3.613% | $246.3606 | $246.36 | $246.35 | $246.40 |
| 7 purchase totals = | $1,110.50 | $1,206.8199 | $1,206.82 | $1,206.80 | $1,206.90 | |