| 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 | $129.96 | 12.803% | $146.5988 | $146.60 | $146.60 | $146.60 |
| Purchase #2 | $233.69 | 7.739% | $251.7753 | $251.78 | $251.80 | $251.80 |
| Purchase #3 | $108.54 | 13.171% | $122.8358 | $122.84 | $122.85 | $122.80 |
| Purchase #4 | $181.25 | 13.461% | $205.6481 | $205.65 | $205.65 | $205.60 |
| Purchase #5 | $165.65 | 12.276% | $185.9852 | $185.99 | $186.00 | $186.00 |
| Purchase #6 | $103.52 | 9.361% | $113.2105 | $113.21 | $113.20 | $113.20 |
| Purchase #7 | $239.86 | 3.866% | $249.133 | $249.13 | $249.15 | $249.10 |
| 7 purchase totals = | $1,162.47 | $1,275.1867 | $1,275.20 | $1,275.25 | $1,275.10 | |