| 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 | $101.42 | 13.760% | $115.3754 | $115.38 | $115.40 | $115.40 |
| Purchase #2 | $241.90 | 5.705% | $255.7004 | $255.70 | $255.70 | $255.70 |
| Purchase #3 | $37.98 | 4.627% | $39.7373 | $39.74 | $39.75 | $39.70 |
| Purchase #4 | $228.75 | 11.282% | $254.5576 | $254.56 | $254.55 | $254.60 |
| Purchase #5 | $110.88 | 10.607% | $122.641 | $122.64 | $122.65 | $122.60 |
| Purchase #6 | $125.26 | 9.538% | $137.2073 | $137.21 | $137.20 | $137.20 |
| Purchase #7 | $250.68 | 12.112% | $281.0424 | $281.04 | $281.05 | $281.00 |
| 7 purchase totals = | $1,096.87 | $1,206.2614 | $1,206.27 | $1,206.30 | $1,206.20 | |