| 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 | $207.32 | 9.790% | $227.6166 | $227.62 | $227.60 | $227.60 |
| Purchase #2 | $152.36 | 7.298% | $163.4792 | $163.48 | $163.50 | $163.50 |
| Purchase #3 | $182.33 | 9.221% | $199.1426 | $199.14 | $199.15 | $199.10 |
| Purchase #4 | $169.83 | 5.603% | $179.3456 | $179.35 | $179.35 | $179.30 |
| Purchase #5 | $211.72 | 3.214% | $218.5247 | $218.52 | $218.50 | $218.50 |
| Purchase #6 | $85.94 | 8.534% | $93.2741 | $93.27 | $93.25 | $93.30 |
| Purchase #7 | $54.98 | 4.137% | $57.2545 | $57.25 | $57.25 | $57.30 |
| 7 purchase totals = | $1,064.48 | $1,138.6373 | $1,138.63 | $1,138.60 | $1,138.60 | |