| 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 | $242.49 | 7.739% | $261.2563 | $261.26 | $261.25 | $261.30 |
| Purchase #2 | $192.85 | 6.732% | $205.8327 | $205.83 | $205.85 | $205.80 |
| Purchase #3 | $149.83 | 5.648% | $158.2924 | $158.29 | $158.30 | $158.30 |
| Purchase #4 | $229.97 | 7.473% | $247.1557 | $247.16 | $247.15 | $247.20 |
| Purchase #5 | $162.52 | 11.313% | $180.9059 | $180.91 | $180.90 | $180.90 |
| Purchase #6 | $81.91 | 11.255% | $91.129 | $91.13 | $91.15 | $91.10 |
| Purchase #7 | $237.58 | 8.190% | $257.0378 | $257.04 | $257.05 | $257.00 |
| 7 purchase totals = | $1,297.15 | $1,401.6098 | $1,401.62 | $1,401.65 | $1,401.60 | |