| 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 | $188.29 | 13.772% | $214.2213 | $214.22 | $214.20 | $214.20 |
| Purchase #2 | $212.56 | 7.269% | $228.011 | $228.01 | $228.00 | $228.00 |
| Purchase #3 | $213.28 | 9.465% | $233.467 | $233.47 | $233.45 | $233.50 |
| Purchase #4 | $8.37 | 7.746% | $9.0183 | $9.02 | $9.00 | $9.00 |
| Purchase #5 | $116.51 | 6.126% | $123.6474 | $123.65 | $123.65 | $123.60 |
| Purchase #6 | $162.46 | 4.468% | $169.7187 | $169.72 | $169.70 | $169.70 |
| Purchase #7 | $190.99 | 13.448% | $216.6743 | $216.67 | $216.65 | $216.70 |
| 7 purchase totals = | $1,092.46 | $1,194.7580 | $1,194.76 | $1,194.65 | $1,194.70 | |