| 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 | $161.77 | 3.107% | $166.7962 | $166.80 | $166.80 | $166.80 |
| Purchase #2 | $221.77 | 4.457% | $231.6543 | $231.65 | $231.65 | $231.70 |
| Purchase #3 | $68.60 | 7.250% | $73.5735 | $73.57 | $73.55 | $73.60 |
| Purchase #4 | $182.62 | 8.520% | $198.1792 | $198.18 | $198.20 | $198.20 |
| Purchase #5 | $159.31 | 13.821% | $181.3282 | $181.33 | $181.35 | $181.30 |
| Purchase #6 | $217.80 | 5.206% | $229.1387 | $229.14 | $229.15 | $229.10 |
| Purchase #7 | $151.69 | 9.204% | $165.6515 | $165.65 | $165.65 | $165.70 |
| 7 purchase totals = | $1,163.56 | $1,246.3216 | $1,246.32 | $1,246.35 | $1,246.40 | |