| 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 | $223.29 | 3.874% | $231.9403 | $231.94 | $231.95 | $231.90 |
| Purchase #2 | $225.35 | 9.323% | $246.3594 | $246.36 | $246.35 | $246.40 |
| Purchase #3 | $132.45 | 6.675% | $141.291 | $141.29 | $141.30 | $141.30 |
| Purchase #4 | $22.50 | 8.825% | $24.4856 | $24.49 | $24.50 | $24.50 |
| Purchase #5 | $79.41 | 9.759% | $87.1596 | $87.16 | $87.15 | $87.20 |
| Purchase #6 | $151.51 | 10.421% | $167.2989 | $167.30 | $167.30 | $167.30 |
| Purchase #7 | $115.42 | 3.543% | $119.5093 | $119.51 | $119.50 | $119.50 |
| 7 purchase totals = | $949.93 | $1,018.0441 | $1,018.05 | $1,018.05 | $1,018.10 | |