| 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 | $233.32 | 7.154% | $250.0117 | $250.01 | $250.00 | $250.00 |
| Purchase #2 | $43.55 | 13.722% | $49.5259 | $49.53 | $49.55 | $49.50 |
| Purchase #3 | $222.78 | 5.825% | $235.7569 | $235.76 | $235.75 | $235.80 |
| Purchase #4 | $207.48 | 3.607% | $214.9638 | $214.96 | $214.95 | $215.00 |
| Purchase #5 | $12.65 | 3.292% | $13.0664 | $13.07 | $13.05 | $13.10 |
| Purchase #6 | $74.47 | 5.197% | $78.3402 | $78.34 | $78.35 | $78.30 |
| Purchase #7 | $225.33 | 4.675% | $235.8642 | $235.86 | $235.85 | $235.90 |
| 7 purchase totals = | $1,019.58 | $1,077.5291 | $1,077.53 | $1,077.50 | $1,077.60 | |