| 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 | $217.39 | 12.276% | $244.0768 | $244.08 | $244.10 | $244.10 |
| Purchase #2 | $114.60 | 8.468% | $124.3043 | $124.30 | $124.30 | $124.30 |
| Purchase #3 | $176.91 | 11.478% | $197.2157 | $197.22 | $197.20 | $197.20 |
| Purchase #4 | $237.69 | 10.602% | $262.8899 | $262.89 | $262.90 | $262.90 |
| Purchase #5 | $74.34 | 12.677% | $83.7641 | $83.76 | $83.75 | $83.80 |
| Purchase #6 | $151.59 | 9.381% | $165.8107 | $165.81 | $165.80 | $165.80 |
| Purchase #7 | $25.80 | 12.718% | $29.0812 | $29.08 | $29.10 | $29.10 |
| 7 purchase totals = | $998.32 | $1,107.1427 | $1,107.14 | $1,107.15 | $1,107.20 | |