| 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 | $203.92 | 6.104% | $216.3673 | $216.37 | $216.35 | $216.40 |
| Purchase #2 | $143.26 | 11.644% | $159.9412 | $159.94 | $159.95 | $159.90 |
| Purchase #3 | $218.82 | 6.185% | $232.354 | $232.35 | $232.35 | $232.40 |
| Purchase #4 | $237.40 | 6.259% | $252.2589 | $252.26 | $252.25 | $252.30 |
| Purchase #5 | $15.25 | 5.180% | $16.04 | $16.04 | $16.05 | $16.00 |
| Purchase #6 | $122.97 | 9.868% | $135.1047 | $135.10 | $135.10 | $135.10 |
| Purchase #7 | $164.29 | 3.594% | $170.1946 | $170.19 | $170.20 | $170.20 |
| 7 purchase totals = | $1,105.91 | $1,182.2607 | $1,182.25 | $1,182.25 | $1,182.30 | |