| 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 | $101.86 | 4.555% | $106.4997 | $106.50 | $106.50 | $106.50 |
| Purchase #2 | $227.81 | 12.534% | $256.3637 | $256.36 | $256.35 | $256.40 |
| Purchase #3 | $11.90 | 5.812% | $12.5916 | $12.59 | $12.60 | $12.60 |
| Purchase #4 | $176.73 | 11.737% | $197.4728 | $197.47 | $197.45 | $197.50 |
| Purchase #5 | $172.32 | 4.685% | $180.3932 | $180.39 | $180.40 | $180.40 |
| Purchase #6 | $133.60 | 5.810% | $141.3622 | $141.36 | $141.35 | $141.40 |
| Purchase #7 | $213.36 | 6.476% | $227.1772 | $227.18 | $227.20 | $227.20 |
| 7 purchase totals = | $1,037.58 | $1,121.8604 | $1,121.85 | $1,121.85 | $1,122.00 | |