| 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 | $212.47 | 10.478% | $234.7326 | $234.73 | $234.75 | $234.70 |
| Purchase #2 | $170.94 | 6.335% | $181.769 | $181.77 | $181.75 | $181.80 |
| Purchase #3 | $149.52 | 6.245% | $158.8575 | $158.86 | $158.85 | $158.90 |
| Purchase #4 | $231.33 | 5.616% | $244.3215 | $244.32 | $244.30 | $244.30 |
| Purchase #5 | $67.69 | 10.330% | $74.6824 | $74.68 | $74.70 | $74.70 |
| Purchase #6 | $181.41 | 13.696% | $206.2559 | $206.26 | $206.25 | $206.30 |
| Purchase #7 | $232.88 | 10.737% | $257.8843 | $257.88 | $257.90 | $257.90 |
| 7 purchase totals = | $1,246.24 | $1,358.5032 | $1,358.50 | $1,358.50 | $1,358.60 | |