| 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 | $162.36 | 12.322% | $182.366 | $182.37 | $182.35 | $182.40 |
| Purchase #2 | $236.91 | 12.676% | $266.9407 | $266.94 | $266.95 | $266.90 |
| Purchase #3 | $118.62 | 3.691% | $122.9983 | $123.00 | $123.00 | $123.00 |
| Purchase #4 | $116.83 | 10.627% | $129.2455 | $129.25 | $129.25 | $129.20 |
| Purchase #5 | $97.73 | 9.706% | $107.2157 | $107.22 | $107.20 | $107.20 |
| Purchase #6 | $209.55 | 5.552% | $221.1842 | $221.18 | $221.20 | $221.20 |
| Purchase #7 | $209.58 | 13.276% | $237.4038 | $237.40 | $237.40 | $237.40 |
| 7 purchase totals = | $1,151.58 | $1,267.3542 | $1,267.36 | $1,267.35 | $1,267.30 | |