| 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 | $221.28 | 8.180% | $239.3807 | $239.38 | $239.40 | $239.40 |
| Purchase #2 | $93.65 | 10.734% | $103.7024 | $103.70 | $103.70 | $103.70 |
| Purchase #3 | $151.51 | 11.659% | $169.1746 | $169.17 | $169.15 | $169.20 |
| Purchase #4 | $197.42 | 8.824% | $214.8403 | $214.84 | $214.85 | $214.80 |
| Purchase #5 | $197.27 | 9.113% | $215.2472 | $215.25 | $215.25 | $215.20 |
| Purchase #6 | $218.95 | 10.331% | $241.5697 | $241.57 | $241.55 | $241.60 |
| Purchase #7 | $146.38 | 4.753% | $153.3374 | $153.34 | $153.35 | $153.30 |
| 7 purchase totals = | $1,226.46 | $1,337.2523 | $1,337.25 | $1,337.25 | $1,337.20 | |