| 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 | $214.91 | 9.260% | $234.8107 | $234.81 | $234.80 | $234.80 |
| Purchase #2 | $140.50 | 11.193% | $156.2262 | $156.23 | $156.25 | $156.20 |
| Purchase #3 | $100.85 | 8.168% | $109.0874 | $109.09 | $109.10 | $109.10 |
| Purchase #4 | $62.37 | 10.215% | $68.7411 | $68.74 | $68.75 | $68.70 |
| Purchase #5 | $183.53 | 3.746% | $190.405 | $190.41 | $190.40 | $190.40 |
| Purchase #6 | $188.53 | 12.701% | $212.4752 | $212.48 | $212.50 | $212.50 |
| Purchase #7 | $227.51 | 4.314% | $237.3248 | $237.32 | $237.30 | $237.30 |
| 7 purchase totals = | $1,118.20 | $1,209.0704 | $1,209.08 | $1,209.10 | $1,209.00 | |