| 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 | $9.41 | 6.388% | $10.0111 | $10.01 | $10.00 | $10.00 |
| Purchase #2 | $248.35 | 6.769% | $265.1608 | $265.16 | $265.15 | $265.20 |
| Purchase #3 | $134.30 | 12.593% | $151.2124 | $151.21 | $151.20 | $151.20 |
| Purchase #4 | $208.56 | 5.442% | $219.9098 | $219.91 | $219.90 | $219.90 |
| Purchase #5 | $208.55 | 11.870% | $233.3049 | $233.30 | $233.30 | $233.30 |
| Purchase #6 | $205.52 | 4.644% | $215.0643 | $215.06 | $215.05 | $215.10 |
| Purchase #7 | $12.25 | 9.365% | $13.3972 | $13.40 | $13.40 | $13.40 |
| 7 purchase totals = | $1,026.94 | $1,108.0605 | $1,108.05 | $1,108.00 | $1,108.10 | |