| 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 | $227.42 | 4.344% | $237.2991 | $237.30 | $237.30 | $237.30 |
| Purchase #2 | $61.60 | 10.871% | $68.2965 | $68.30 | $68.30 | $68.30 |
| Purchase #3 | $128.47 | 5.275% | $135.2468 | $135.25 | $135.25 | $135.20 |
| Purchase #4 | $125.56 | 9.127% | $137.0199 | $137.02 | $137.00 | $137.00 |
| Purchase #5 | $220.85 | 10.253% | $243.4938 | $243.49 | $243.50 | $243.50 |
| Purchase #6 | $58.49 | 13.235% | $66.2312 | $66.23 | $66.25 | $66.20 |
| Purchase #7 | $206.58 | 9.674% | $226.5645 | $226.56 | $226.55 | $226.60 |
| 7 purchase totals = | $1,028.97 | $1,114.1518 | $1,114.15 | $1,114.15 | $1,114.10 | |