| 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 | $149.40 | 13.437% | $169.4749 | $169.47 | $169.45 | $169.50 |
| Purchase #2 | $241.82 | 5.860% | $255.9907 | $255.99 | $256.00 | $256.00 |
| Purchase #3 | $41.55 | 4.466% | $43.4056 | $43.41 | $43.40 | $43.40 |
| Purchase #4 | $56.74 | 10.568% | $62.7363 | $62.74 | $62.75 | $62.70 |
| Purchase #5 | $224.90 | 8.283% | $243.5285 | $243.53 | $243.55 | $243.50 |
| Purchase #6 | $100.41 | 6.256% | $106.6916 | $106.69 | $106.70 | $106.70 |
| Purchase #7 | $219.54 | 6.209% | $233.1712 | $233.17 | $233.15 | $233.20 |
| 7 purchase totals = | $1,034.36 | $1,114.9988 | $1,115.00 | $1,115.00 | $1,115.00 | |