| 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 | $127.70 | 11.128% | $141.9105 | $141.91 | $141.90 | $141.90 |
| Purchase #2 | $158.42 | 3.185% | $163.4657 | $163.47 | $163.45 | $163.50 |
| Purchase #3 | $116.77 | 10.847% | $129.436 | $129.44 | $129.45 | $129.40 |
| Purchase #4 | $189.81 | 7.247% | $203.5655 | $203.57 | $203.55 | $203.60 |
| Purchase #5 | $29.26 | 7.769% | $31.5332 | $31.53 | $31.55 | $31.50 |
| Purchase #6 | $187.55 | 12.106% | $210.2548 | $210.25 | $210.25 | $210.30 |
| Purchase #7 | $17.71 | 4.444% | $18.497 | $18.50 | $18.50 | $18.50 |
| 7 purchase totals = | $827.22 | $898.6627 | $898.67 | $898.65 | $898.70 | |