| 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 | $248.42 | 13.235% | $281.2984 | $281.30 | $281.30 | $281.30 |
| Purchase #2 | $116.65 | 6.602% | $124.3512 | $124.35 | $124.35 | $124.40 |
| Purchase #3 | $40.35 | 11.599% | $45.0302 | $45.03 | $45.05 | $45.00 |
| Purchase #4 | $233.54 | 12.288% | $262.2374 | $262.24 | $262.25 | $262.20 |
| Purchase #5 | $156.81 | 3.423% | $162.1776 | $162.18 | $162.20 | $162.20 |
| Purchase #6 | $107.38 | 13.315% | $121.6776 | $121.68 | $121.70 | $121.70 |
| Purchase #7 | $120.34 | 8.418% | $130.4702 | $130.47 | $130.45 | $130.50 |
| 7 purchase totals = | $1,023.49 | $1,127.2426 | $1,127.25 | $1,127.30 | $1,127.30 | |