| 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 | $239.33 | 12.149% | $268.4062 | $268.41 | $268.40 | $268.40 |
| Purchase #2 | $96.55 | 6.641% | $102.9619 | $102.96 | $102.95 | $103.00 |
| Purchase #3 | $200.44 | 12.282% | $225.058 | $225.06 | $225.05 | $225.10 |
| Purchase #4 | $142.44 | 5.577% | $150.3839 | $150.38 | $150.40 | $150.40 |
| Purchase #5 | $20.55 | 6.354% | $21.8557 | $21.86 | $21.85 | $21.90 |
| Purchase #6 | $194.69 | 6.373% | $207.0976 | $207.10 | $207.10 | $207.10 |
| Purchase #7 | $227.36 | 8.224% | $246.0581 | $246.06 | $246.05 | $246.10 |
| 7 purchase totals = | $1,121.36 | $1,221.8214 | $1,221.83 | $1,221.80 | $1,222.00 | |