| 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 | $134.84 | 8.239% | $145.9495 | $145.95 | $145.95 | $145.90 |
| Purchase #2 | $221.75 | 12.769% | $250.0653 | $250.07 | $250.05 | $250.10 |
| Purchase #3 | $232.82 | 4.263% | $242.7451 | $242.75 | $242.75 | $242.70 |
| Purchase #4 | $231.26 | 4.803% | $242.3674 | $242.37 | $242.35 | $242.40 |
| Purchase #5 | $104.96 | 8.220% | $113.5877 | $113.59 | $113.60 | $113.60 |
| Purchase #6 | $37.90 | 8.438% | $41.098 | $41.10 | $41.10 | $41.10 |
| Purchase #7 | $238.64 | 13.204% | $270.15 | $270.15 | $270.15 | $270.20 |
| 7 purchase totals = | $1,202.17 | $1,305.9630 | $1,305.98 | $1,305.95 | $1,306.00 | |