| 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 | $151.80 | 4.129% | $158.0678 | $158.07 | $158.05 | $158.10 |
| Purchase #2 | $161.81 | 5.842% | $171.2629 | $171.26 | $171.25 | $171.30 |
| Purchase #3 | $227.62 | 7.496% | $244.6824 | $244.68 | $244.70 | $244.70 |
| Purchase #4 | $148.89 | 11.442% | $165.926 | $165.93 | $165.95 | $165.90 |
| Purchase #5 | $111.78 | 4.207% | $116.4826 | $116.48 | $116.50 | $116.50 |
| Purchase #6 | $122.27 | 13.761% | $139.0956 | $139.10 | $139.10 | $139.10 |
| Purchase #7 | $216.90 | 6.622% | $231.2631 | $231.26 | $231.25 | $231.30 |
| 7 purchase totals = | $1,141.07 | $1,226.7804 | $1,226.78 | $1,226.80 | $1,226.90 | |