| 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 | $115.81 | 9.142% | $126.3974 | $126.40 | $126.40 | $126.40 |
| Purchase #2 | $55.93 | 9.587% | $61.292 | $61.29 | $61.30 | $61.30 |
| Purchase #3 | $36.47 | 9.539% | $39.9489 | $39.95 | $39.95 | $39.90 |
| Purchase #4 | $249.46 | 10.597% | $275.8953 | $275.90 | $275.90 | $275.90 |
| Purchase #5 | $208.45 | 13.862% | $237.3453 | $237.35 | $237.35 | $237.30 |
| Purchase #6 | $127.57 | 9.774% | $140.0387 | $140.04 | $140.05 | $140.00 |
| Purchase #7 | $205.40 | 13.167% | $232.445 | $232.45 | $232.45 | $232.40 |
| 7 purchase totals = | $999.09 | $1,113.3626 | $1,113.38 | $1,113.40 | $1,113.20 | |