| 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 | $233.45 | 9.697% | $256.0876 | $256.09 | $256.10 | $256.10 |
| Purchase #2 | $75.30 | 8.644% | $81.8089 | $81.81 | $81.80 | $81.80 |
| Purchase #3 | $88.50 | 12.112% | $99.2191 | $99.22 | $99.20 | $99.20 |
| Purchase #4 | $198.68 | 8.406% | $215.381 | $215.38 | $215.40 | $215.40 |
| Purchase #5 | $246.83 | 5.327% | $259.9786 | $259.98 | $260.00 | $260.00 |
| Purchase #6 | $58.67 | 8.453% | $63.6294 | $63.63 | $63.65 | $63.60 |
| Purchase #7 | $192.83 | 12.105% | $216.1721 | $216.17 | $216.15 | $216.20 |
| 7 purchase totals = | $1,094.26 | $1,192.2767 | $1,192.28 | $1,192.30 | $1,192.30 | |