| 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 | $16.36 | 11.404% | $18.2257 | $18.23 | $18.25 | $18.20 |
| Purchase #2 | $136.33 | 12.296% | $153.0931 | $153.09 | $153.10 | $153.10 |
| Purchase #3 | $161.36 | 9.413% | $176.5488 | $176.55 | $176.55 | $176.50 |
| Purchase #4 | $165.73 | 5.444% | $174.7523 | $174.75 | $174.75 | $174.80 |
| Purchase #5 | $234.32 | 5.330% | $246.8093 | $246.81 | $246.80 | $246.80 |
| Purchase #6 | $151.97 | 12.701% | $171.2717 | $171.27 | $171.25 | $171.30 |
| Purchase #7 | $97.43 | 10.532% | $107.6913 | $107.69 | $107.70 | $107.70 |
| 7 purchase totals = | $963.50 | $1,048.3922 | $1,048.39 | $1,048.40 | $1,048.40 | |