| 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 | $145.26 | 5.218% | $152.8397 | $152.84 | $152.85 | $152.80 |
| Purchase #2 | $207.85 | 8.481% | $225.4778 | $225.48 | $225.50 | $225.50 |
| Purchase #3 | $234.72 | 6.809% | $250.7021 | $250.70 | $250.70 | $250.70 |
| Purchase #4 | $175.38 | 4.691% | $183.6071 | $183.61 | $183.60 | $183.60 |
| Purchase #5 | $140.99 | 10.113% | $155.2483 | $155.25 | $155.25 | $155.20 |
| Purchase #6 | $167.82 | 7.574% | $180.5307 | $180.53 | $180.55 | $180.50 |
| Purchase #7 | $58.59 | 11.488% | $65.3208 | $65.32 | $65.30 | $65.30 |
| 7 purchase totals = | $1,130.61 | $1,213.7265 | $1,213.73 | $1,213.75 | $1,213.60 | |