| 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 | $165.30 | 12.433% | $185.8517 | $185.85 | $185.85 | $185.90 |
| Purchase #2 | $27.97 | 8.616% | $30.3799 | $30.38 | $30.40 | $30.40 |
| Purchase #3 | $157.94 | 6.695% | $168.5141 | $168.51 | $168.50 | $168.50 |
| Purchase #4 | $78.26 | 10.434% | $86.4256 | $86.43 | $86.45 | $86.40 |
| Purchase #5 | $219.57 | 12.539% | $247.1019 | $247.10 | $247.10 | $247.10 |
| Purchase #6 | $223.40 | 11.822% | $249.8103 | $249.81 | $249.80 | $249.80 |
| Purchase #7 | $207.73 | 13.231% | $235.2148 | $235.21 | $235.20 | $235.20 |
| 7 purchase totals = | $1,080.17 | $1,203.2983 | $1,203.29 | $1,203.30 | $1,203.30 | |