| 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 | $249.75 | 8.706% | $271.4932 | $271.49 | $271.50 | $271.50 |
| Purchase #2 | $118.72 | 4.373% | $123.9116 | $123.91 | $123.90 | $123.90 |
| Purchase #3 | $160.68 | 12.787% | $181.2262 | $181.23 | $181.25 | $181.20 |
| Purchase #4 | $76.33 | 10.366% | $84.2424 | $84.24 | $84.25 | $84.20 |
| Purchase #5 | $186.40 | 10.718% | $206.3784 | $206.38 | $206.40 | $206.40 |
| Purchase #6 | $57.67 | 4.632% | $60.3413 | $60.34 | $60.35 | $60.30 |
| Purchase #7 | $161.82 | 8.652% | $175.8207 | $175.82 | $175.80 | $175.80 |
| 7 purchase totals = | $1,011.37 | $1,103.4138 | $1,103.41 | $1,103.45 | $1,103.30 | |