| 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 | $236.71 | 12.175% | $265.5294 | $265.53 | $265.55 | $265.50 |
| Purchase #2 | $169.86 | 6.569% | $181.0181 | $181.02 | $181.00 | $181.00 |
| Purchase #3 | $139.25 | 10.838% | $154.3419 | $154.34 | $154.35 | $154.30 |
| Purchase #4 | $64.90 | 3.800% | $67.3662 | $67.37 | $67.35 | $67.40 |
| Purchase #5 | $180.85 | 11.776% | $202.1469 | $202.15 | $202.15 | $202.10 |
| Purchase #6 | $222.79 | 8.106% | $240.8494 | $240.85 | $240.85 | $240.80 |
| Purchase #7 | $152.79 | 3.826% | $158.6357 | $158.64 | $158.65 | $158.60 |
| 7 purchase totals = | $1,167.15 | $1,269.8876 | $1,269.90 | $1,269.90 | $1,269.70 | |