| 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 | $176.94 | 4.665% | $185.1943 | $185.19 | $185.20 | $185.20 |
| Purchase #2 | $46.92 | 7.459% | $50.4198 | $50.42 | $50.40 | $50.40 |
| Purchase #3 | $24.52 | 9.473% | $26.8428 | $26.84 | $26.85 | $26.80 |
| Purchase #4 | $51.66 | 11.199% | $57.4454 | $57.45 | $57.45 | $57.40 |
| Purchase #5 | $223.42 | 6.643% | $238.2618 | $238.26 | $238.25 | $238.30 |
| Purchase #6 | $169.38 | 5.211% | $178.2064 | $178.21 | $178.20 | $178.20 |
| Purchase #7 | $50.85 | 11.443% | $56.6688 | $56.67 | $56.65 | $56.70 |
| 7 purchase totals = | $743.69 | $793.0393 | $793.04 | $793.00 | $793.00 | |