| 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 | $209.95 | 9.605% | $230.1157 | $230.12 | $230.10 | $230.10 |
| Purchase #2 | $88.51 | 12.418% | $99.5012 | $99.50 | $99.50 | $99.50 |
| Purchase #3 | $9.25 | 9.834% | $10.1596 | $10.16 | $10.15 | $10.20 |
| Purchase #4 | $144.41 | 9.768% | $158.516 | $158.52 | $158.50 | $158.50 |
| Purchase #5 | $216.52 | 13.836% | $246.4777 | $246.48 | $246.50 | $246.50 |
| Purchase #6 | $136.31 | 8.699% | $148.1676 | $148.17 | $148.15 | $148.20 |
| Purchase #7 | $214.58 | 11.821% | $239.9455 | $239.95 | $239.95 | $239.90 |
| 7 purchase totals = | $1,019.53 | $1,132.8833 | $1,132.90 | $1,132.85 | $1,132.90 | |