| 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 | $166.98 | 4.359% | $174.2587 | $174.26 | $174.25 | $174.30 |
| Purchase #2 | $237.96 | 12.723% | $268.2357 | $268.24 | $268.25 | $268.20 |
| Purchase #3 | $139.56 | 5.361% | $147.0418 | $147.04 | $147.05 | $147.00 |
| Purchase #4 | $135.44 | 4.601% | $141.6716 | $141.67 | $141.65 | $141.70 |
| Purchase #5 | $167.28 | 3.605% | $173.3104 | $173.31 | $173.30 | $173.30 |
| Purchase #6 | $62.83 | 6.496% | $66.9114 | $66.91 | $66.90 | $66.90 |
| Purchase #7 | $216.26 | 12.691% | $243.7056 | $243.71 | $243.70 | $243.70 |
| 7 purchase totals = | $1,126.31 | $1,215.1352 | $1,215.14 | $1,215.10 | $1,215.10 | |