| 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 | $39.63 | 3.702% | $41.0971 | $41.10 | $41.10 | $41.10 |
| Purchase #2 | $167.32 | 11.478% | $186.525 | $186.53 | $186.55 | $186.50 |
| Purchase #3 | $156.49 | 5.864% | $165.6666 | $165.67 | $165.65 | $165.70 |
| Purchase #4 | $159.75 | 12.506% | $179.7283 | $179.73 | $179.75 | $179.70 |
| Purchase #5 | $154.84 | 7.279% | $166.1108 | $166.11 | $166.10 | $166.10 |
| Purchase #6 | $234.46 | 11.813% | $262.1568 | $262.16 | $262.15 | $262.20 |
| Purchase #7 | $179.42 | 3.340% | $185.4126 | $185.41 | $185.40 | $185.40 |
| 7 purchase totals = | $1,091.91 | $1,186.6972 | $1,186.71 | $1,186.70 | $1,186.70 | |