| 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 | $231.46 | 12.247% | $259.8069 | $259.81 | $259.80 | $259.80 |
| Purchase #2 | $170.57 | 8.497% | $185.0633 | $185.06 | $185.05 | $185.10 |
| Purchase #3 | $39.30 | 3.684% | $40.7478 | $40.75 | $40.75 | $40.70 |
| Purchase #4 | $216.35 | 3.135% | $223.1326 | $223.13 | $223.15 | $223.10 |
| Purchase #5 | $128.52 | 3.144% | $132.5607 | $132.56 | $132.55 | $132.60 |
| Purchase #6 | $102.35 | 9.721% | $112.2994 | $112.30 | $112.30 | $112.30 |
| Purchase #7 | $5.61 | 5.176% | $5.9004 | $5.90 | $5.90 | $5.90 |
| 7 purchase totals = | $894.16 | $959.5111 | $959.51 | $959.50 | $959.50 | |