| 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 | $193.30 | 10.170% | $212.9586 | $212.96 | $212.95 | $213.00 |
| Purchase #2 | $94.72 | 12.260% | $106.3327 | $106.33 | $106.35 | $106.30 |
| Purchase #3 | $215.62 | 3.776% | $223.7618 | $223.76 | $223.75 | $223.80 |
| Purchase #4 | $104.95 | 10.661% | $116.1387 | $116.14 | $116.15 | $116.10 |
| Purchase #5 | $160.79 | 4.265% | $167.6477 | $167.65 | $167.65 | $167.60 |
| Purchase #6 | $150.66 | 3.211% | $155.4977 | $155.50 | $155.50 | $155.50 |
| Purchase #7 | $234.83 | 11.511% | $261.8613 | $261.86 | $261.85 | $261.90 |
| 7 purchase totals = | $1,154.87 | $1,244.1985 | $1,244.20 | $1,244.20 | $1,244.20 | |