| 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 | $201.55 | 4.541% | $210.7024 | $210.70 | $210.70 | $210.70 |
| Purchase #2 | $242.42 | 7.259% | $260.0173 | $260.02 | $260.00 | $260.00 |
| Purchase #3 | $156.47 | 7.800% | $168.6747 | $168.67 | $168.65 | $168.70 |
| Purchase #4 | $91.92 | 7.484% | $98.7993 | $98.80 | $98.80 | $98.80 |
| Purchase #5 | $184.76 | 11.501% | $206.0092 | $206.01 | $206.00 | $206.00 |
| Purchase #6 | $114.80 | 3.649% | $118.9891 | $118.99 | $119.00 | $119.00 |
| Purchase #7 | $217.53 | 8.646% | $236.3376 | $236.34 | $236.35 | $236.30 |
| 7 purchase totals = | $1,209.45 | $1,299.5296 | $1,299.53 | $1,299.50 | $1,299.50 | |