| 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 | $181.25 | 8.863% | $197.3142 | $197.31 | $197.30 | $197.30 |
| Purchase #2 | $206.41 | 8.252% | $223.443 | $223.44 | $223.45 | $223.40 |
| Purchase #3 | $39.34 | 5.579% | $41.5348 | $41.53 | $41.55 | $41.50 |
| Purchase #4 | $154.34 | 7.516% | $165.9402 | $165.94 | $165.95 | $165.90 |
| Purchase #5 | $234.53 | 5.648% | $247.7763 | $247.78 | $247.80 | $247.80 |
| Purchase #6 | $243.77 | 6.396% | $259.3615 | $259.36 | $259.35 | $259.40 |
| Purchase #7 | $154.97 | 9.610% | $169.8626 | $169.86 | $169.85 | $169.90 |
| 7 purchase totals = | $1,214.61 | $1,305.2326 | $1,305.22 | $1,305.25 | $1,305.20 | |