| 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 | $212.73 | 9.567% | $233.0819 | $233.08 | $233.10 | $233.10 |
| Purchase #2 | $11.54 | 7.760% | $12.4355 | $12.44 | $12.45 | $12.40 |
| Purchase #3 | $62.74 | 4.197% | $65.3732 | $65.37 | $65.35 | $65.40 |
| Purchase #4 | $95.85 | 12.791% | $108.1102 | $108.11 | $108.10 | $108.10 |
| Purchase #5 | $178.56 | 9.444% | $195.4232 | $195.42 | $195.40 | $195.40 |
| Purchase #6 | $239.30 | 13.489% | $271.5792 | $271.58 | $271.60 | $271.60 |
| Purchase #7 | $89.26 | 3.222% | $92.136 | $92.14 | $92.15 | $92.10 |
| 7 purchase totals = | $889.98 | $978.1392 | $978.14 | $978.15 | $978.10 | |