| 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 | $161.53 | 12.614% | $181.9054 | $181.91 | $181.90 | $181.90 |
| Purchase #2 | $154.75 | 13.106% | $175.0315 | $175.03 | $175.05 | $175.00 |
| Purchase #3 | $94.27 | 9.259% | $102.9985 | $103.00 | $103.00 | $103.00 |
| Purchase #4 | $209.57 | 12.836% | $236.4704 | $236.47 | $236.45 | $236.50 |
| Purchase #5 | $229.91 | 9.839% | $252.5308 | $252.53 | $252.55 | $252.50 |
| Purchase #6 | $192.31 | 7.500% | $206.7333 | $206.73 | $206.75 | $206.70 |
| Purchase #7 | $209.45 | 6.143% | $222.3165 | $222.32 | $222.30 | $222.30 |
| 7 purchase totals = | $1,251.79 | $1,377.9864 | $1,377.99 | $1,378.00 | $1,377.90 | |