| 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 | $124.87 | 6.152% | $132.552 | $132.55 | $132.55 | $132.60 |
| Purchase #2 | $45.60 | 9.856% | $50.0943 | $50.09 | $50.10 | $50.10 |
| Purchase #3 | $207.41 | 9.462% | $227.0351 | $227.04 | $227.05 | $227.00 |
| Purchase #4 | $156.26 | 5.292% | $164.5293 | $164.53 | $164.55 | $164.50 |
| Purchase #5 | $234.67 | 5.304% | $247.1169 | $247.12 | $247.10 | $247.10 |
| Purchase #6 | $219.39 | 9.377% | $239.9622 | $239.96 | $239.95 | $240.00 |
| Purchase #7 | $196.71 | 12.569% | $221.4345 | $221.43 | $221.45 | $221.40 |
| 7 purchase totals = | $1,184.91 | $1,282.7243 | $1,282.72 | $1,282.75 | $1,282.70 | |