| 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 | $192.38 | 6.569% | $205.0174 | $205.02 | $205.00 | $205.00 |
| Purchase #2 | $222.37 | 5.417% | $234.4158 | $234.42 | $234.40 | $234.40 |
| Purchase #3 | $57.36 | 6.790% | $61.2547 | $61.25 | $61.25 | $61.30 |
| Purchase #4 | $82.48 | 11.481% | $91.9495 | $91.95 | $91.95 | $91.90 |
| Purchase #5 | $210.54 | 13.237% | $238.4092 | $238.41 | $238.40 | $238.40 |
| Purchase #6 | $67.73 | 9.413% | $74.1054 | $74.11 | $74.10 | $74.10 |
| Purchase #7 | $214.55 | 12.588% | $241.5576 | $241.56 | $241.55 | $241.60 |
| 7 purchase totals = | $1,047.41 | $1,146.7096 | $1,146.72 | $1,146.65 | $1,146.70 | |