| 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 | $182.98 | 13.323% | $207.3584 | $207.36 | $207.35 | $207.40 |
| Purchase #2 | $187.54 | 12.511% | $211.0031 | $211.00 | $211.00 | $211.00 |
| Purchase #3 | $188.78 | 9.256% | $206.2535 | $206.25 | $206.25 | $206.30 |
| Purchase #4 | $23.45 | 11.625% | $26.1761 | $26.18 | $26.20 | $26.20 |
| Purchase #5 | $139.50 | 12.323% | $156.6906 | $156.69 | $156.70 | $156.70 |
| Purchase #6 | $169.71 | 5.538% | $179.1085 | $179.11 | $179.10 | $179.10 |
| Purchase #7 | $206.30 | 4.108% | $214.7748 | $214.77 | $214.75 | $214.80 |
| 7 purchase totals = | $1,098.26 | $1,201.3650 | $1,201.36 | $1,201.35 | $1,201.50 | |