| 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 | $216.53 | 3.682% | $224.5026 | $224.50 | $224.50 | $224.50 |
| Purchase #2 | $248.97 | 12.138% | $279.19 | $279.19 | $279.20 | $279.20 |
| Purchase #3 | $211.89 | 9.522% | $232.0662 | $232.07 | $232.05 | $232.10 |
| Purchase #4 | $133.73 | 8.342% | $144.8858 | $144.89 | $144.90 | $144.90 |
| Purchase #5 | $87.70 | 13.107% | $99.1948 | $99.19 | $99.20 | $99.20 |
| Purchase #6 | $26.91 | 12.688% | $30.3243 | $30.32 | $30.30 | $30.30 |
| Purchase #7 | $157.89 | 7.661% | $169.986 | $169.99 | $170.00 | $170.00 |
| 7 purchase totals = | $1,083.62 | $1,180.1497 | $1,180.15 | $1,180.15 | $1,180.20 | |