| 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 | $114.77 | 7.129% | $122.952 | $122.95 | $122.95 | $123.00 |
| Purchase #2 | $234.63 | 12.796% | $264.6533 | $264.65 | $264.65 | $264.70 |
| Purchase #3 | $67.28 | 9.337% | $73.5619 | $73.56 | $73.55 | $73.60 |
| Purchase #4 | $117.72 | 11.541% | $131.3061 | $131.31 | $131.30 | $131.30 |
| Purchase #5 | $62.62 | 13.173% | $70.8689 | $70.87 | $70.85 | $70.90 |
| Purchase #6 | $211.92 | 13.709% | $240.9721 | $240.97 | $240.95 | $241.00 |
| Purchase #7 | $5.61 | 7.851% | $6.0504 | $6.05 | $6.05 | $6.10 |
| 7 purchase totals = | $814.55 | $910.3647 | $910.36 | $910.30 | $910.60 | |