| 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 | $134.81 | 3.587% | $139.6456 | $139.65 | $139.65 | $139.60 |
| Purchase #2 | $242.81 | 8.836% | $264.2647 | $264.26 | $264.25 | $264.30 |
| Purchase #3 | $180.47 | 6.694% | $192.5507 | $192.55 | $192.55 | $192.60 |
| Purchase #4 | $155.38 | 6.434% | $165.3771 | $165.38 | $165.40 | $165.40 |
| Purchase #5 | $161.71 | 4.648% | $169.2263 | $169.23 | $169.25 | $169.20 |
| Purchase #6 | $132.56 | 11.799% | $148.2008 | $148.20 | $148.20 | $148.20 |
| Purchase #7 | $125.83 | 7.622% | $135.4208 | $135.42 | $135.40 | $135.40 |
| 7 purchase totals = | $1,133.57 | $1,214.6860 | $1,214.69 | $1,214.70 | $1,214.70 | |