| 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 | $236.94 | 12.484% | $266.5196 | $266.52 | $266.50 | $266.50 |
| Purchase #2 | $157.68 | 5.536% | $166.4092 | $166.41 | $166.40 | $166.40 |
| Purchase #3 | $204.88 | 11.113% | $227.6483 | $227.65 | $227.65 | $227.60 |
| Purchase #4 | $227.77 | 13.237% | $257.9199 | $257.92 | $257.90 | $257.90 |
| Purchase #5 | $200.86 | 7.330% | $215.583 | $215.58 | $215.60 | $215.60 |
| Purchase #6 | $182.74 | 11.173% | $203.1575 | $203.16 | $203.15 | $203.20 |
| Purchase #7 | $50.26 | 11.389% | $55.9841 | $55.98 | $56.00 | $56.00 |
| 7 purchase totals = | $1,261.13 | $1,393.2216 | $1,393.22 | $1,393.20 | $1,393.20 | |