| 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 | $58.99 | 3.591% | $61.1083 | $61.11 | $61.10 | $61.10 |
| Purchase #2 | $240.46 | 8.218% | $260.221 | $260.22 | $260.20 | $260.20 |
| Purchase #3 | $111.90 | 5.472% | $118.0232 | $118.02 | $118.00 | $118.00 |
| Purchase #4 | $240.52 | 4.299% | $250.86 | $250.86 | $250.85 | $250.90 |
| Purchase #5 | $136.31 | 5.653% | $144.0156 | $144.02 | $144.00 | $144.00 |
| Purchase #6 | $144.34 | 5.328% | $152.0304 | $152.03 | $152.05 | $152.00 |
| Purchase #7 | $100.29 | 7.414% | $107.7255 | $107.73 | $107.75 | $107.70 |
| 7 purchase totals = | $1,032.81 | $1,093.9840 | $1,093.99 | $1,093.95 | $1,093.90 | |