| 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 | $137.32 | 5.290% | $144.5842 | $144.58 | $144.60 | $144.60 |
| Purchase #2 | $224.79 | 12.793% | $253.5474 | $253.55 | $253.55 | $253.50 |
| Purchase #3 | $224.27 | 12.446% | $252.1826 | $252.18 | $252.20 | $252.20 |
| Purchase #4 | $106.68 | 7.436% | $114.6127 | $114.61 | $114.60 | $114.60 |
| Purchase #5 | $49.43 | 13.171% | $55.9404 | $55.94 | $55.95 | $55.90 |
| Purchase #6 | $173.87 | 7.163% | $186.3243 | $186.32 | $186.30 | $186.30 |
| Purchase #7 | $211.85 | 7.336% | $227.3913 | $227.39 | $227.40 | $227.40 |
| 7 purchase totals = | $1,128.21 | $1,234.5829 | $1,234.57 | $1,234.60 | $1,234.50 | |