| 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 | $208.26 | 10.588% | $230.3106 | $230.31 | $230.30 | $230.30 |
| Purchase #2 | $99.44 | 4.572% | $103.9864 | $103.99 | $104.00 | $104.00 |
| Purchase #3 | $200.38 | 4.183% | $208.7619 | $208.76 | $208.75 | $208.80 |
| Purchase #4 | $44.87 | 8.418% | $48.6472 | $48.65 | $48.65 | $48.60 |
| Purchase #5 | $210.58 | 3.858% | $218.7042 | $218.70 | $218.70 | $218.70 |
| Purchase #6 | $66.31 | 12.657% | $74.7029 | $74.70 | $74.70 | $74.70 |
| Purchase #7 | $130.28 | 12.138% | $146.0934 | $146.09 | $146.10 | $146.10 |
| 7 purchase totals = | $960.12 | $1,031.2066 | $1,031.20 | $1,031.20 | $1,031.20 | |