| 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 | $211.33 | 9.763% | $231.9621 | $231.96 | $231.95 | $232.00 |
| Purchase #2 | $94.82 | 6.114% | $100.6173 | $100.62 | $100.60 | $100.60 |
| Purchase #3 | $118.84 | 10.734% | $131.5963 | $131.60 | $131.60 | $131.60 |
| Purchase #4 | $88.81 | 9.650% | $97.3802 | $97.38 | $97.40 | $97.40 |
| Purchase #5 | $234.54 | 11.787% | $262.1852 | $262.19 | $262.20 | $262.20 |
| Purchase #6 | $229.75 | 5.213% | $241.7269 | $241.73 | $241.75 | $241.70 |
| Purchase #7 | $209.92 | 5.106% | $220.6385 | $220.64 | $220.65 | $220.60 |
| 7 purchase totals = | $1,188.01 | $1,286.1065 | $1,286.12 | $1,286.15 | $1,286.10 | |