| 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 | $111.29 | 13.165% | $125.9413 | $125.94 | $125.95 | $125.90 |
| Purchase #2 | $179.43 | 8.501% | $194.6833 | $194.68 | $194.70 | $194.70 |
| Purchase #3 | $176.58 | 4.339% | $184.2418 | $184.24 | $184.25 | $184.20 |
| Purchase #4 | $107.83 | 9.652% | $118.2378 | $118.24 | $118.25 | $118.20 |
| Purchase #5 | $20.71 | 10.450% | $22.8742 | $22.87 | $22.85 | $22.90 |
| Purchase #6 | $79.62 | 12.691% | $89.7246 | $89.72 | $89.70 | $89.70 |
| Purchase #7 | $226.71 | 6.270% | $240.9247 | $240.92 | $240.90 | $240.90 |
| 7 purchase totals = | $902.17 | $976.6277 | $976.61 | $976.60 | $976.50 | |