| 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 | $111.31 | 10.379% | $122.8629 | $122.86 | $122.85 | $122.90 |
| Purchase #2 | $246.75 | 12.361% | $277.2508 | $277.25 | $277.25 | $277.30 |
| Purchase #3 | $10.50 | 11.703% | $11.7288 | $11.73 | $11.75 | $11.70 |
| Purchase #4 | $91.26 | 11.854% | $102.078 | $102.08 | $102.10 | $102.10 |
| Purchase #5 | $140.98 | 13.687% | $160.2759 | $160.28 | $160.30 | $160.30 |
| Purchase #6 | $81.90 | 8.286% | $88.6862 | $88.69 | $88.70 | $88.70 |
| Purchase #7 | $148.87 | 12.566% | $167.577 | $167.58 | $167.60 | $167.60 |
| 7 purchase totals = | $831.57 | $930.4596 | $930.47 | $930.55 | $930.60 | |