| 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 | $199.93 | 13.705% | $227.3304 | $227.33 | $227.35 | $227.30 |
| Purchase #2 | $163.30 | 4.219% | $170.1896 | $170.19 | $170.20 | $170.20 |
| Purchase #3 | $144.65 | 13.847% | $164.6797 | $164.68 | $164.70 | $164.70 |
| Purchase #4 | $108.76 | 5.216% | $114.4329 | $114.43 | $114.45 | $114.40 |
| Purchase #5 | $226.44 | 3.284% | $233.8763 | $233.88 | $233.90 | $233.90 |
| Purchase #6 | $157.90 | 4.115% | $164.3976 | $164.40 | $164.40 | $164.40 |
| Purchase #7 | $203.45 | 9.104% | $221.9721 | $221.97 | $221.95 | $222.00 |
| 7 purchase totals = | $1,204.43 | $1,296.8786 | $1,296.88 | $1,296.95 | $1,296.90 | |