| 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 | $124.26 | 10.182% | $136.9122 | $136.91 | $136.90 | $136.90 |
| Purchase #2 | $203.64 | 6.591% | $217.0619 | $217.06 | $217.05 | $217.10 |
| Purchase #3 | $160.78 | 8.832% | $174.9801 | $174.98 | $175.00 | $175.00 |
| Purchase #4 | $248.33 | 11.384% | $276.5999 | $276.60 | $276.60 | $276.60 |
| Purchase #5 | $84.45 | 5.422% | $89.0289 | $89.03 | $89.05 | $89.00 |
| Purchase #6 | $190.92 | 5.462% | $201.3481 | $201.35 | $201.35 | $201.30 |
| Purchase #7 | $68.34 | 13.813% | $77.7798 | $77.78 | $77.80 | $77.80 |
| 7 purchase totals = | $1,080.72 | $1,173.7109 | $1,173.71 | $1,173.75 | $1,173.70 | |