| 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 | $211.69 | 9.706% | $232.2366 | $232.24 | $232.25 | $232.20 |
| Purchase #2 | $75.41 | 3.499% | $78.0486 | $78.05 | $78.05 | $78.00 |
| Purchase #3 | $189.87 | 6.383% | $201.9894 | $201.99 | $202.00 | $202.00 |
| Purchase #4 | $232.85 | 3.233% | $240.378 | $240.38 | $240.40 | $240.40 |
| Purchase #5 | $217.60 | 10.367% | $240.1586 | $240.16 | $240.15 | $240.20 |
| Purchase #6 | $147.45 | 13.851% | $167.8733 | $167.87 | $167.85 | $167.90 |
| Purchase #7 | $113.79 | 9.831% | $124.9767 | $124.98 | $125.00 | $125.00 |
| 7 purchase totals = | $1,188.66 | $1,285.6612 | $1,285.67 | $1,285.70 | $1,285.70 | |