| 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 | $187.33 | 12.152% | $210.0943 | $210.09 | $210.10 | $210.10 |
| Purchase #2 | $234.56 | 11.675% | $261.9449 | $261.94 | $261.95 | $261.90 |
| Purchase #3 | $101.92 | 5.866% | $107.8986 | $107.90 | $107.90 | $107.90 |
| Purchase #4 | $107.81 | 12.129% | $120.8863 | $120.89 | $120.90 | $120.90 |
| Purchase #5 | $11.44 | 11.486% | $12.754 | $12.75 | $12.75 | $12.80 |
| Purchase #6 | $164.93 | 5.746% | $174.4069 | $174.41 | $174.40 | $174.40 |
| Purchase #7 | $250.44 | 5.470% | $264.1391 | $264.14 | $264.15 | $264.10 |
| 7 purchase totals = | $1,058.43 | $1,152.1241 | $1,152.12 | $1,152.15 | $1,152.10 | |