| 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 | $107.60 | 9.692% | $118.0286 | $118.03 | $118.05 | $118.00 |
| Purchase #2 | $97.78 | 10.262% | $107.8142 | $107.81 | $107.80 | $107.80 |
| Purchase #3 | $226.68 | 9.814% | $248.9264 | $248.93 | $248.95 | $248.90 |
| Purchase #4 | $120.56 | 5.338% | $126.9955 | $127.00 | $127.00 | $127.00 |
| Purchase #5 | $134.26 | 5.277% | $141.3449 | $141.34 | $141.35 | $141.30 |
| Purchase #6 | $246.43 | 3.697% | $255.5405 | $255.54 | $255.55 | $255.50 |
| Purchase #7 | $109.54 | 6.725% | $116.9066 | $116.91 | $116.90 | $116.90 |
| 7 purchase totals = | $1,042.85 | $1,115.5567 | $1,115.56 | $1,115.60 | $1,115.40 | |