| 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 | $219.66 | 13.754% | $249.872 | $249.87 | $249.85 | $249.90 |
| Purchase #2 | $158.85 | 6.694% | $169.4834 | $169.48 | $169.50 | $169.50 |
| Purchase #3 | $102.65 | 12.816% | $115.8056 | $115.81 | $115.80 | $115.80 |
| Purchase #4 | $136.96 | 5.853% | $144.9763 | $144.98 | $145.00 | $145.00 |
| Purchase #5 | $62.91 | 7.542% | $67.6547 | $67.65 | $67.65 | $67.70 |
| Purchase #6 | $35.93 | 12.436% | $40.3983 | $40.40 | $40.40 | $40.40 |
| Purchase #7 | $166.34 | 4.488% | $173.8053 | $173.81 | $173.80 | $173.80 |
| 7 purchase totals = | $883.30 | $961.9956 | $962.00 | $962.00 | $962.10 | |