| 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 | $231.52 | 10.168% | $255.061 | $255.06 | $255.05 | $255.10 |
| Purchase #2 | $248.71 | 4.135% | $258.9942 | $258.99 | $259.00 | $259.00 |
| Purchase #3 | $247.91 | 10.354% | $273.5786 | $273.58 | $273.60 | $273.60 |
| Purchase #4 | $10.93 | 3.607% | $11.3242 | $11.32 | $11.30 | $11.30 |
| Purchase #5 | $205.94 | 7.867% | $222.1413 | $222.14 | $222.15 | $222.10 |
| Purchase #6 | $180.76 | 10.443% | $199.6368 | $199.64 | $199.65 | $199.60 |
| Purchase #7 | $218.97 | 12.384% | $246.0872 | $246.09 | $246.10 | $246.10 |
| 7 purchase totals = | $1,344.74 | $1,466.8233 | $1,466.82 | $1,466.85 | $1,466.80 | |