| 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 | $212.65 | 5.588% | $224.5329 | $224.53 | $224.55 | $224.50 |
| Purchase #2 | $232.72 | 12.401% | $261.5796 | $261.58 | $261.60 | $261.60 |
| Purchase #3 | $209.50 | 6.810% | $223.767 | $223.77 | $223.75 | $223.80 |
| Purchase #4 | $50.37 | 8.391% | $54.5965 | $54.60 | $54.60 | $54.60 |
| Purchase #5 | $69.59 | 13.704% | $79.1266 | $79.13 | $79.15 | $79.10 |
| Purchase #6 | $159.53 | 9.133% | $174.0999 | $174.10 | $174.10 | $174.10 |
| Purchase #7 | $205.97 | 5.356% | $217.0018 | $217.00 | $217.00 | $217.00 |
| 7 purchase totals = | $1,140.33 | $1,234.7043 | $1,234.71 | $1,234.75 | $1,234.70 | |