| 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 | $172.70 | 11.609% | $192.7487 | $192.75 | $192.75 | $192.70 |
| Purchase #2 | $209.79 | 11.517% | $233.9515 | $233.95 | $233.95 | $234.00 |
| Purchase #3 | $205.68 | 10.313% | $226.8918 | $226.89 | $226.90 | $226.90 |
| Purchase #4 | $200.79 | 12.858% | $226.6076 | $226.61 | $226.60 | $226.60 |
| Purchase #5 | $86.87 | 13.211% | $98.3464 | $98.35 | $98.35 | $98.30 |
| Purchase #6 | $14.25 | 11.275% | $15.8567 | $15.86 | $15.85 | $15.90 |
| Purchase #7 | $227.43 | 12.815% | $256.5752 | $256.58 | $256.60 | $256.60 |
| 7 purchase totals = | $1,117.51 | $1,250.9779 | $1,250.99 | $1,251.00 | $1,251.00 | |