| 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 | $197.97 | 9.104% | $215.9932 | $215.99 | $216.00 | $216.00 |
| Purchase #2 | $156.93 | 5.289% | $165.23 | $165.23 | $165.25 | $165.20 |
| Purchase #3 | $99.63 | 8.324% | $107.9232 | $107.92 | $107.90 | $107.90 |
| Purchase #4 | $165.34 | 3.742% | $171.527 | $171.53 | $171.55 | $171.50 |
| Purchase #5 | $214.34 | 3.251% | $221.3082 | $221.31 | $221.30 | $221.30 |
| Purchase #6 | $215.87 | 12.368% | $242.5688 | $242.57 | $242.55 | $242.60 |
| Purchase #7 | $109.78 | 5.715% | $116.0539 | $116.05 | $116.05 | $116.10 |
| 7 purchase totals = | $1,159.86 | $1,240.6043 | $1,240.60 | $1,240.60 | $1,240.60 | |