| 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 | $227.96 | 8.826% | $248.0797 | $248.08 | $248.10 | $248.10 |
| Purchase #2 | $215.87 | 12.272% | $242.3616 | $242.36 | $242.35 | $242.40 |
| Purchase #3 | $128.60 | 3.693% | $133.3492 | $133.35 | $133.35 | $133.30 |
| Purchase #4 | $173.78 | 5.307% | $183.0025 | $183.00 | $183.00 | $183.00 |
| Purchase #5 | $42.39 | 11.349% | $47.2008 | $47.20 | $47.20 | $47.20 |
| Purchase #6 | $215.68 | 8.144% | $233.245 | $233.25 | $233.25 | $233.20 |
| Purchase #7 | $184.61 | 8.498% | $200.2982 | $200.30 | $200.30 | $200.30 |
| 7 purchase totals = | $1,188.89 | $1,287.5370 | $1,287.54 | $1,287.55 | $1,287.50 | |