| 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 | $205.57 | 4.276% | $214.3602 | $214.36 | $214.35 | $214.40 |
| Purchase #2 | $152.51 | 10.512% | $168.5419 | $168.54 | $168.55 | $168.50 |
| Purchase #3 | $163.52 | 5.162% | $171.9609 | $171.96 | $171.95 | $172.00 |
| Purchase #4 | $209.47 | 8.337% | $226.9335 | $226.93 | $226.95 | $226.90 |
| Purchase #5 | $19.30 | 13.648% | $21.9341 | $21.93 | $21.95 | $21.90 |
| Purchase #6 | $140.29 | 11.562% | $156.5103 | $156.51 | $156.50 | $156.50 |
| Purchase #7 | $169.56 | 8.587% | $184.1201 | $184.12 | $184.10 | $184.10 |
| 7 purchase totals = | $1,060.22 | $1,144.3610 | $1,144.35 | $1,144.35 | $1,144.30 | |