| 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 | $209.67 | 10.500% | $231.6854 | $231.69 | $231.70 | $231.70 |
| Purchase #2 | $205.76 | 10.370% | $227.0973 | $227.10 | $227.10 | $227.10 |
| Purchase #3 | $65.42 | 13.614% | $74.3263 | $74.33 | $74.35 | $74.30 |
| Purchase #4 | $139.68 | 4.121% | $145.4362 | $145.44 | $145.45 | $145.40 |
| Purchase #5 | $78.84 | 10.775% | $87.335 | $87.34 | $87.35 | $87.30 |
| Purchase #6 | $155.33 | 5.475% | $163.8343 | $163.83 | $163.85 | $163.80 |
| Purchase #7 | $202.43 | 5.321% | $213.2013 | $213.20 | $213.20 | $213.20 |
| 7 purchase totals = | $1,057.13 | $1,142.9158 | $1,142.93 | $1,143.00 | $1,142.80 | |