| 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 | $228.26 | 9.324% | $249.543 | $249.54 | $249.55 | $249.50 |
| Purchase #2 | $159.62 | 8.735% | $173.5628 | $173.56 | $173.55 | $173.60 |
| Purchase #3 | $165.64 | 10.534% | $183.0885 | $183.09 | $183.10 | $183.10 |
| Purchase #4 | $78.72 | 11.333% | $87.6413 | $87.64 | $87.65 | $87.60 |
| Purchase #5 | $132.75 | 5.632% | $140.2265 | $140.23 | $140.25 | $140.20 |
| Purchase #6 | $217.39 | 4.168% | $226.4508 | $226.45 | $226.45 | $226.50 |
| Purchase #7 | $149.81 | 13.414% | $169.9055 | $169.91 | $169.90 | $169.90 |
| 7 purchase totals = | $1,132.19 | $1,230.4184 | $1,230.42 | $1,230.45 | $1,230.40 | |