| 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 | $136.77 | 12.533% | $153.9114 | $153.91 | $153.90 | $153.90 |
| Purchase #2 | $174.79 | 12.674% | $196.9429 | $196.94 | $196.95 | $196.90 |
| Purchase #3 | $198.25 | 5.787% | $209.7227 | $209.72 | $209.70 | $209.70 |
| Purchase #4 | $55.58 | 3.157% | $57.3347 | $57.33 | $57.35 | $57.30 |
| Purchase #5 | $228.80 | 12.796% | $258.0772 | $258.08 | $258.10 | $258.10 |
| Purchase #6 | $188.70 | 9.262% | $206.1774 | $206.18 | $206.20 | $206.20 |
| Purchase #7 | $18.74 | 11.207% | $20.8402 | $20.84 | $20.85 | $20.80 |
| 7 purchase totals = | $1,001.63 | $1,103.0065 | $1,103.00 | $1,103.05 | $1,102.90 | |