| 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 | $138.71 | 10.757% | $153.631 | $153.63 | $153.65 | $153.60 |
| Purchase #2 | $162.95 | 12.844% | $183.8793 | $183.88 | $183.90 | $183.90 |
| Purchase #3 | $153.31 | 7.478% | $164.7745 | $164.77 | $164.75 | $164.80 |
| Purchase #4 | $147.87 | 10.815% | $163.8621 | $163.86 | $163.85 | $163.90 |
| Purchase #5 | $169.36 | 9.729% | $185.837 | $185.84 | $185.85 | $185.80 |
| Purchase #6 | $132.28 | 13.373% | $149.9698 | $149.97 | $149.95 | $150.00 |
| Purchase #7 | $227.56 | 8.615% | $247.1643 | $247.16 | $247.15 | $247.20 |
| 7 purchase totals = | $1,132.04 | $1,249.1180 | $1,249.11 | $1,249.10 | $1,249.20 | |