| 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 | $224.34 | 4.844% | $235.207 | $235.21 | $235.20 | $235.20 |
| Purchase #2 | $73.34 | 5.273% | $77.2072 | $77.21 | $77.20 | $77.20 |
| Purchase #3 | $63.58 | 3.354% | $65.7125 | $65.71 | $65.70 | $65.70 |
| Purchase #4 | $129.94 | 7.850% | $140.1403 | $140.14 | $140.15 | $140.10 |
| Purchase #5 | $222.33 | 10.767% | $246.2683 | $246.27 | $246.25 | $246.30 |
| Purchase #6 | $235.50 | 6.444% | $250.6756 | $250.68 | $250.70 | $250.70 |
| Purchase #7 | $83.82 | 9.671% | $91.9262 | $91.93 | $91.95 | $91.90 |
| 7 purchase totals = | $1,032.85 | $1,107.1371 | $1,107.15 | $1,107.15 | $1,107.10 | |