| 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 | $120.52 | 10.253% | $132.8769 | $132.88 | $132.90 | $132.90 |
| Purchase #2 | $187.99 | 4.327% | $196.1243 | $196.12 | $196.10 | $196.10 |
| Purchase #3 | $204.79 | 12.541% | $230.4727 | $230.47 | $230.45 | $230.50 |
| Purchase #4 | $40.66 | 9.583% | $44.5564 | $44.56 | $44.55 | $44.60 |
| Purchase #5 | $195.53 | 4.453% | $204.237 | $204.24 | $204.25 | $204.20 |
| Purchase #6 | $239.29 | 5.464% | $252.3648 | $252.36 | $252.35 | $252.40 |
| Purchase #7 | $126.44 | 6.481% | $134.6346 | $134.63 | $134.65 | $134.60 |
| 7 purchase totals = | $1,115.22 | $1,195.2667 | $1,195.26 | $1,195.25 | $1,195.30 | |