| 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 | $114.97 | 6.270% | $122.1786 | $122.18 | $122.20 | $122.20 |
| Purchase #2 | $216.88 | 6.809% | $231.6474 | $231.65 | $231.65 | $231.60 |
| Purchase #3 | $148.91 | 4.872% | $156.1649 | $156.16 | $156.15 | $156.20 |
| Purchase #4 | $241.56 | 8.822% | $262.8704 | $262.87 | $262.85 | $262.90 |
| Purchase #5 | $141.46 | 11.782% | $158.1268 | $158.13 | $158.15 | $158.10 |
| Purchase #6 | $95.97 | 9.562% | $105.1467 | $105.15 | $105.15 | $105.10 |
| Purchase #7 | $12.70 | 7.453% | $13.6465 | $13.65 | $13.65 | $13.60 |
| 7 purchase totals = | $972.45 | $1,049.7813 | $1,049.79 | $1,049.80 | $1,049.70 | |