| 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 | $242.57 | 9.257% | $265.0247 | $265.02 | $265.00 | $265.00 |
| Purchase #2 | $150.98 | 10.130% | $166.2743 | $166.27 | $166.25 | $166.30 |
| Purchase #3 | $111.81 | 11.243% | $124.3808 | $124.38 | $124.40 | $124.40 |
| Purchase #4 | $19.76 | 7.499% | $21.2418 | $21.24 | $21.25 | $21.20 |
| Purchase #5 | $184.28 | 7.510% | $198.1194 | $198.12 | $198.10 | $198.10 |
| Purchase #6 | $237.72 | 6.305% | $252.7082 | $252.71 | $252.70 | $252.70 |
| Purchase #7 | $146.52 | 3.181% | $151.1808 | $151.18 | $151.20 | $151.20 |
| 7 purchase totals = | $1,093.64 | $1,178.9300 | $1,178.92 | $1,178.90 | $1,178.90 | |