| 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 | $209.75 | 13.258% | $237.5587 | $237.56 | $237.55 | $237.60 |
| Purchase #2 | $105.26 | 6.548% | $112.1524 | $112.15 | $112.15 | $112.20 |
| Purchase #3 | $202.58 | 6.414% | $215.5735 | $215.57 | $215.55 | $215.60 |
| Purchase #4 | $164.85 | 5.673% | $174.2019 | $174.20 | $174.20 | $174.20 |
| Purchase #5 | $37.43 | 12.444% | $42.0878 | $42.09 | $42.10 | $42.10 |
| Purchase #6 | $169.81 | 10.668% | $187.9253 | $187.93 | $187.95 | $187.90 |
| Purchase #7 | $206.41 | 3.614% | $213.8697 | $213.87 | $213.85 | $213.90 |
| 7 purchase totals = | $1,096.09 | $1,183.3693 | $1,183.37 | $1,183.35 | $1,183.50 | |