| 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 | $175.76 | 3.622% | $182.126 | $182.13 | $182.15 | $182.10 |
| Purchase #2 | $158.34 | 4.501% | $165.4669 | $165.47 | $165.45 | $165.50 |
| Purchase #3 | $211.59 | 8.640% | $229.8714 | $229.87 | $229.85 | $229.90 |
| Purchase #4 | $192.98 | 13.341% | $218.7255 | $218.73 | $218.75 | $218.70 |
| Purchase #5 | $126.43 | 4.688% | $132.357 | $132.36 | $132.35 | $132.40 |
| Purchase #6 | $244.89 | 7.502% | $263.2616 | $263.26 | $263.25 | $263.30 |
| Purchase #7 | $150.35 | 13.839% | $171.1569 | $171.16 | $171.15 | $171.20 |
| 7 purchase totals = | $1,260.34 | $1,362.9653 | $1,362.98 | $1,362.95 | $1,363.10 | |