| 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 | $229.66 | 7.278% | $246.3747 | $246.37 | $246.35 | $246.40 |
| Purchase #2 | $184.76 | 12.725% | $208.2707 | $208.27 | $208.25 | $208.30 |
| Purchase #3 | $58.25 | 13.337% | $66.0188 | $66.02 | $66.00 | $66.00 |
| Purchase #4 | $154.82 | 8.348% | $167.7444 | $167.74 | $167.75 | $167.70 |
| Purchase #5 | $182.86 | 9.149% | $199.5899 | $199.59 | $199.60 | $199.60 |
| Purchase #6 | $151.35 | 12.307% | $169.9766 | $169.98 | $170.00 | $170.00 |
| Purchase #7 | $22.70 | 7.789% | $24.4681 | $24.47 | $24.45 | $24.50 |
| 7 purchase totals = | $984.40 | $1,082.4432 | $1,082.44 | $1,082.40 | $1,082.50 | |