| 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 | $230.96 | 7.181% | $247.5452 | $247.55 | $247.55 | $247.50 |
| Purchase #2 | $25.78 | 6.128% | $27.3598 | $27.36 | $27.35 | $27.40 |
| Purchase #3 | $85.78 | 6.809% | $91.6208 | $91.62 | $91.60 | $91.60 |
| Purchase #4 | $212.31 | 10.149% | $233.8573 | $233.86 | $233.85 | $233.90 |
| Purchase #5 | $208.47 | 5.776% | $220.5112 | $220.51 | $220.50 | $220.50 |
| Purchase #6 | $109.58 | 10.306% | $120.8733 | $120.87 | $120.85 | $120.90 |
| Purchase #7 | $106.82 | 8.667% | $116.0781 | $116.08 | $116.10 | $116.10 |
| 7 purchase totals = | $979.70 | $1,057.8457 | $1,057.85 | $1,057.80 | $1,057.90 | |