| 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 | $213.33 | 8.212% | $230.8487 | $230.85 | $230.85 | $230.80 |
| Purchase #2 | $26.93 | 9.704% | $29.5433 | $29.54 | $29.55 | $29.50 |
| Purchase #3 | $21.33 | 5.198% | $22.4387 | $22.44 | $22.45 | $22.40 |
| Purchase #4 | $190.47 | 8.442% | $206.5495 | $206.55 | $206.55 | $206.50 |
| Purchase #5 | $242.66 | 13.311% | $274.9605 | $274.96 | $274.95 | $275.00 |
| Purchase #6 | $12.82 | 9.348% | $14.0184 | $14.02 | $14.00 | $14.00 |
| Purchase #7 | $159.88 | 3.823% | $165.9922 | $165.99 | $166.00 | $166.00 |
| 7 purchase totals = | $867.42 | $944.3513 | $944.35 | $944.35 | $944.20 | |