| 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 | $126.97 | 12.654% | $143.0368 | $143.04 | $143.05 | $143.00 |
| Purchase #2 | $233.73 | 6.412% | $248.7168 | $248.72 | $248.70 | $248.70 |
| Purchase #3 | $226.43 | 12.151% | $253.9435 | $253.94 | $253.95 | $253.90 |
| Purchase #4 | $121.58 | 13.578% | $138.0881 | $138.09 | $138.10 | $138.10 |
| Purchase #5 | $180.80 | 12.198% | $202.854 | $202.85 | $202.85 | $202.90 |
| Purchase #6 | $101.64 | 4.357% | $106.0685 | $106.07 | $106.05 | $106.10 |
| Purchase #7 | $127.33 | 3.862% | $132.2475 | $132.25 | $132.25 | $132.20 |
| 7 purchase totals = | $1,118.48 | $1,224.9552 | $1,224.96 | $1,224.95 | $1,224.90 | |