| 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 | $202.28 | 7.519% | $217.4894 | $217.49 | $217.50 | $217.50 |
| Purchase #2 | $57.51 | 10.817% | $63.7309 | $63.73 | $63.75 | $63.70 |
| Purchase #3 | $206.43 | 5.297% | $217.3646 | $217.36 | $217.35 | $217.40 |
| Purchase #4 | $208.85 | 3.411% | $215.9739 | $215.97 | $215.95 | $216.00 |
| Purchase #5 | $9.69 | 7.665% | $10.4327 | $10.43 | $10.45 | $10.40 |
| Purchase #6 | $216.29 | 10.712% | $239.459 | $239.46 | $239.45 | $239.50 |
| Purchase #7 | $211.82 | 13.867% | $241.1931 | $241.19 | $241.20 | $241.20 |
| 7 purchase totals = | $1,112.87 | $1,205.6436 | $1,205.63 | $1,205.65 | $1,205.70 | |