| 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 | $149.91 | 3.406% | $155.0159 | $155.02 | $155.00 | $155.00 |
| Purchase #2 | $211.29 | 8.224% | $228.6665 | $228.67 | $228.65 | $228.70 |
| Purchase #3 | $156.78 | 12.304% | $176.0702 | $176.07 | $176.05 | $176.10 |
| Purchase #4 | $246.93 | 5.723% | $261.0618 | $261.06 | $261.05 | $261.10 |
| Purchase #5 | $58.47 | 12.332% | $65.6805 | $65.68 | $65.70 | $65.70 |
| Purchase #6 | $173.86 | 4.595% | $181.8489 | $181.85 | $181.85 | $181.80 |
| Purchase #7 | $73.91 | 5.323% | $77.8442 | $77.84 | $77.85 | $77.80 |
| 7 purchase totals = | $1,071.15 | $1,146.1880 | $1,146.19 | $1,146.15 | $1,146.20 | |