| 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 | $156.90 | 7.398% | $168.5075 | $168.51 | $168.50 | $168.50 |
| Purchase #2 | $77.80 | 10.863% | $86.2514 | $86.25 | $86.25 | $86.30 |
| Purchase #3 | $207.58 | 3.529% | $214.9055 | $214.91 | $214.90 | $214.90 |
| Purchase #4 | $212.49 | 13.470% | $241.1124 | $241.11 | $241.10 | $241.10 |
| Purchase #5 | $233.84 | 6.496% | $249.0302 | $249.03 | $249.05 | $249.00 |
| Purchase #6 | $42.44 | 4.290% | $44.2607 | $44.26 | $44.25 | $44.30 |
| Purchase #7 | $131.40 | 3.652% | $136.1987 | $136.20 | $136.20 | $136.20 |
| 7 purchase totals = | $1,062.45 | $1,140.2664 | $1,140.27 | $1,140.25 | $1,140.30 | |