| 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 | $231.93 | 12.755% | $261.5127 | $261.51 | $261.50 | $261.50 |
| Purchase #2 | $191.47 | 8.695% | $208.1183 | $208.12 | $208.10 | $208.10 |
| Purchase #3 | $21.57 | 12.363% | $24.2367 | $24.24 | $24.25 | $24.20 |
| Purchase #4 | $62.80 | 3.549% | $65.0288 | $65.03 | $65.05 | $65.00 |
| Purchase #5 | $159.64 | 5.556% | $168.5096 | $168.51 | $168.50 | $168.50 |
| Purchase #6 | $108.53 | 5.167% | $114.1377 | $114.14 | $114.15 | $114.10 |
| Purchase #7 | $206.69 | 12.262% | $232.0343 | $232.03 | $232.05 | $232.00 |
| 7 purchase totals = | $982.63 | $1,073.5781 | $1,073.58 | $1,073.60 | $1,073.40 | |