| 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 | $204.31 | 10.742% | $226.257 | $226.26 | $226.25 | $226.30 |
| Purchase #2 | $129.71 | 12.311% | $145.6786 | $145.68 | $145.70 | $145.70 |
| Purchase #3 | $54.61 | 6.411% | $58.111 | $58.11 | $58.10 | $58.10 |
| Purchase #4 | $224.33 | 7.513% | $241.1839 | $241.18 | $241.20 | $241.20 |
| Purchase #5 | $78.60 | 12.367% | $88.3205 | $88.32 | $88.30 | $88.30 |
| Purchase #6 | $77.98 | 7.676% | $83.9657 | $83.97 | $83.95 | $84.00 |
| Purchase #7 | $44.48 | 10.199% | $49.0165 | $49.02 | $49.00 | $49.00 |
| 7 purchase totals = | $814.02 | $892.5332 | $892.54 | $892.50 | $892.60 | |