| 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 | $239.84 | 7.269% | $257.274 | $257.27 | $257.25 | $257.30 |
| Purchase #2 | $17.35 | 11.554% | $19.3546 | $19.35 | $19.35 | $19.40 |
| Purchase #3 | $208.58 | 10.346% | $230.1597 | $230.16 | $230.15 | $230.20 |
| Purchase #4 | $92.26 | 9.524% | $101.0468 | $101.05 | $101.05 | $101.00 |
| Purchase #5 | $124.28 | 3.214% | $128.2744 | $128.27 | $128.25 | $128.30 |
| Purchase #6 | $206.47 | 12.850% | $233.0014 | $233.00 | $233.00 | $233.00 |
| Purchase #7 | $58.54 | 6.264% | $62.2069 | $62.21 | $62.20 | $62.20 |
| 7 purchase totals = | $947.32 | $1,031.3178 | $1,031.31 | $1,031.25 | $1,031.40 | |