| 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 | $249.34 | 3.491% | $258.0445 | $258.04 | $258.05 | $258.00 |
| Purchase #2 | $247.31 | 13.670% | $281.1173 | $281.12 | $281.10 | $281.10 |
| Purchase #3 | $162.35 | 12.747% | $183.0448 | $183.04 | $183.05 | $183.00 |
| Purchase #4 | $148.39 | 11.691% | $165.7383 | $165.74 | $165.75 | $165.70 |
| Purchase #5 | $190.74 | 13.701% | $216.8733 | $216.87 | $216.85 | $216.90 |
| Purchase #6 | $193.61 | 6.585% | $206.3592 | $206.36 | $206.35 | $206.40 |
| Purchase #7 | $145.47 | 11.288% | $161.8907 | $161.89 | $161.90 | $161.90 |
| 7 purchase totals = | $1,337.21 | $1,473.0681 | $1,473.06 | $1,473.05 | $1,473.00 | |