| 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 | $226.80 | 9.649% | $248.6839 | $248.68 | $248.70 | $248.70 |
| Purchase #2 | $246.98 | 10.346% | $272.5326 | $272.53 | $272.55 | $272.50 |
| Purchase #3 | $212.30 | 9.164% | $231.7552 | $231.76 | $231.75 | $231.80 |
| Purchase #4 | $213.38 | 3.671% | $221.2132 | $221.21 | $221.20 | $221.20 |
| Purchase #5 | $168.54 | 9.406% | $184.3929 | $184.39 | $184.40 | $184.40 |
| Purchase #6 | $66.61 | 12.789% | $75.1288 | $75.13 | $75.15 | $75.10 |
| Purchase #7 | $192.63 | 9.192% | $210.3365 | $210.34 | $210.35 | $210.30 |
| 7 purchase totals = | $1,327.24 | $1,444.0431 | $1,444.04 | $1,444.10 | $1,444.00 | |