| 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 | $15.76 | 10.656% | $17.4394 | $17.44 | $17.45 | $17.40 |
| Purchase #2 | $146.61 | 7.569% | $157.7069 | $157.71 | $157.70 | $157.70 |
| Purchase #3 | $189.93 | 12.147% | $213.0008 | $213.00 | $213.00 | $213.00 |
| Purchase #4 | $154.27 | 12.186% | $173.0693 | $173.07 | $173.05 | $173.10 |
| Purchase #5 | $225.81 | 4.767% | $236.5744 | $236.57 | $236.55 | $236.60 |
| Purchase #6 | $218.34 | 10.314% | $240.8596 | $240.86 | $240.85 | $240.90 |
| Purchase #7 | $150.96 | 11.365% | $168.1166 | $168.12 | $168.10 | $168.10 |
| 7 purchase totals = | $1,101.68 | $1,206.7670 | $1,206.77 | $1,206.70 | $1,206.80 | |