| 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 | $248.36 | 8.312% | $269.0037 | $269.00 | $269.00 | $269.00 |
| Purchase #2 | $210.56 | 10.761% | $233.2184 | $233.22 | $233.20 | $233.20 |
| Purchase #3 | $48.37 | 3.729% | $50.1737 | $50.17 | $50.15 | $50.20 |
| Purchase #4 | $174.37 | 4.144% | $181.5959 | $181.60 | $181.60 | $181.60 |
| Purchase #5 | $143.81 | 4.610% | $150.4396 | $150.44 | $150.45 | $150.40 |
| Purchase #6 | $59.68 | 7.505% | $64.159 | $64.16 | $64.15 | $64.20 |
| Purchase #7 | $242.47 | 7.622% | $260.9511 | $260.95 | $260.95 | $261.00 |
| 7 purchase totals = | $1,127.62 | $1,209.5414 | $1,209.54 | $1,209.50 | $1,209.60 | |