| 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 | $45.57 | 8.165% | $49.2908 | $49.29 | $49.30 | $49.30 |
| Purchase #2 | $234.82 | 11.452% | $261.7116 | $261.71 | $261.70 | $261.70 |
| Purchase #3 | $162.57 | 11.642% | $181.4964 | $181.50 | $181.50 | $181.50 |
| Purchase #4 | $13.76 | 3.627% | $14.2591 | $14.26 | $14.25 | $14.30 |
| Purchase #5 | $166.63 | 8.832% | $181.3468 | $181.35 | $181.35 | $181.30 |
| Purchase #6 | $213.35 | 12.571% | $240.1702 | $240.17 | $240.15 | $240.20 |
| Purchase #7 | $210.62 | 7.517% | $226.4523 | $226.45 | $226.45 | $226.50 |
| 7 purchase totals = | $1,047.32 | $1,154.7272 | $1,154.73 | $1,154.70 | $1,154.80 | |