| 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 | $241.41 | 9.316% | $263.8998 | $263.90 | $263.90 | $263.90 |
| Purchase #2 | $99.26 | 10.246% | $109.4302 | $109.43 | $109.45 | $109.40 |
| Purchase #3 | $239.98 | 3.405% | $248.1513 | $248.15 | $248.15 | $248.20 |
| Purchase #4 | $22.67 | 7.649% | $24.404 | $24.40 | $24.40 | $24.40 |
| Purchase #5 | $202.43 | 12.860% | $228.4625 | $228.46 | $228.45 | $228.50 |
| Purchase #6 | $239.46 | 3.830% | $248.6313 | $248.63 | $248.65 | $248.60 |
| Purchase #7 | $145.78 | 12.472% | $163.9617 | $163.96 | $163.95 | $164.00 |
| 7 purchase totals = | $1,190.99 | $1,286.9408 | $1,286.93 | $1,286.95 | $1,287.00 | |