| 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 | $171.84 | 13.265% | $194.6346 | $194.63 | $194.65 | $194.60 |
| Purchase #2 | $228.63 | 11.175% | $254.1794 | $254.18 | $254.20 | $254.20 |
| Purchase #3 | $158.90 | 6.488% | $169.2094 | $169.21 | $169.20 | $169.20 |
| Purchase #4 | $47.80 | 5.481% | $50.4199 | $50.42 | $50.40 | $50.40 |
| Purchase #5 | $237.99 | 5.566% | $251.2365 | $251.24 | $251.25 | $251.20 |
| Purchase #6 | $111.40 | 11.526% | $124.24 | $124.24 | $124.25 | $124.20 |
| Purchase #7 | $181.64 | 8.385% | $196.8705 | $196.87 | $196.85 | $196.90 |
| 7 purchase totals = | $1,138.20 | $1,240.7903 | $1,240.79 | $1,240.80 | $1,240.70 | |