| 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 | $250.35 | 5.602% | $264.3746 | $264.37 | $264.35 | $264.40 |
| Purchase #2 | $220.27 | 4.197% | $229.5147 | $229.51 | $229.50 | $229.50 |
| Purchase #3 | $86.40 | 7.274% | $92.6847 | $92.68 | $92.70 | $92.70 |
| Purchase #4 | $117.69 | 10.342% | $129.8615 | $129.86 | $129.85 | $129.90 |
| Purchase #5 | $204.90 | 13.116% | $231.7747 | $231.77 | $231.75 | $231.80 |
| Purchase #6 | $154.59 | 6.461% | $164.5781 | $164.58 | $164.60 | $164.60 |
| Purchase #7 | $82.83 | 9.446% | $90.6541 | $90.65 | $90.65 | $90.70 |
| 7 purchase totals = | $1,117.03 | $1,203.4424 | $1,203.42 | $1,203.40 | $1,203.60 | |