| 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 | $243.66 | 10.693% | $269.7146 | $269.71 | $269.70 | $269.70 |
| Purchase #2 | $140.41 | 9.812% | $154.187 | $154.19 | $154.20 | $154.20 |
| Purchase #3 | $213.53 | 13.129% | $241.5644 | $241.56 | $241.55 | $241.60 |
| Purchase #4 | $13.69 | 3.123% | $14.1175 | $14.12 | $14.10 | $14.10 |
| Purchase #5 | $53.82 | 9.374% | $58.8651 | $58.87 | $58.85 | $58.90 |
| Purchase #6 | $116.47 | 12.782% | $131.3572 | $131.36 | $131.35 | $131.40 |
| Purchase #7 | $196.86 | 8.144% | $212.8923 | $212.89 | $212.90 | $212.90 |
| 7 purchase totals = | $978.44 | $1,082.6981 | $1,082.70 | $1,082.65 | $1,082.80 | |