| 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 | $110.82 | 7.179% | $118.7758 | $118.78 | $118.80 | $118.80 |
| Purchase #2 | $207.82 | 10.621% | $229.8926 | $229.89 | $229.90 | $229.90 |
| Purchase #3 | $216.88 | 10.359% | $239.3466 | $239.35 | $239.35 | $239.30 |
| Purchase #4 | $140.27 | 11.709% | $156.6942 | $156.69 | $156.70 | $156.70 |
| Purchase #5 | $203.28 | 9.190% | $221.9614 | $221.96 | $221.95 | $222.00 |
| Purchase #6 | $95.88 | 11.862% | $107.2533 | $107.25 | $107.25 | $107.30 |
| Purchase #7 | $157.94 | 9.785% | $173.3944 | $173.39 | $173.40 | $173.40 |
| 7 purchase totals = | $1,132.89 | $1,247.3183 | $1,247.31 | $1,247.35 | $1,247.40 | |