| 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 | $123.25 | 11.133% | $136.9714 | $136.97 | $136.95 | $137.00 |
| Purchase #2 | $25.37 | 3.845% | $26.3455 | $26.35 | $26.35 | $26.30 |
| Purchase #3 | $147.71 | 6.616% | $157.4825 | $157.48 | $157.50 | $157.50 |
| Purchase #4 | $215.92 | 4.302% | $225.2089 | $225.21 | $225.20 | $225.20 |
| Purchase #5 | $131.90 | 7.192% | $141.3862 | $141.39 | $141.40 | $141.40 |
| Purchase #6 | $186.39 | 4.245% | $194.3023 | $194.30 | $194.30 | $194.30 |
| Purchase #7 | $203.61 | 6.569% | $216.9851 | $216.99 | $217.00 | $217.00 |
| 7 purchase totals = | $1,034.15 | $1,098.6819 | $1,098.69 | $1,098.70 | $1,098.70 | |