| 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 | $222.38 | 10.844% | $246.4949 | $246.49 | $246.50 | $246.50 |
| Purchase #2 | $159.41 | 3.668% | $165.2572 | $165.26 | $165.25 | $165.30 |
| Purchase #3 | $91.26 | 9.780% | $100.1852 | $100.19 | $100.20 | $100.20 |
| Purchase #4 | $249.55 | 6.825% | $266.5818 | $266.58 | $266.60 | $266.60 |
| Purchase #5 | $249.45 | 5.358% | $262.8155 | $262.82 | $262.80 | $262.80 |
| Purchase #6 | $105.43 | 13.112% | $119.254 | $119.25 | $119.25 | $119.30 |
| Purchase #7 | $143.40 | 9.497% | $157.0187 | $157.02 | $157.00 | $157.00 |
| 7 purchase totals = | $1,220.88 | $1,317.6073 | $1,317.61 | $1,317.60 | $1,317.70 | |