| 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 | $223.65 | 10.423% | $246.961 | $246.96 | $246.95 | $247.00 |
| Purchase #2 | $139.37 | 8.521% | $151.2457 | $151.25 | $151.25 | $151.20 |
| Purchase #3 | $30.85 | 7.528% | $33.1724 | $33.17 | $33.15 | $33.20 |
| Purchase #4 | $228.98 | 9.340% | $250.3667 | $250.37 | $250.35 | $250.40 |
| Purchase #5 | $237.85 | 13.733% | $270.5139 | $270.51 | $270.50 | $270.50 |
| Purchase #6 | $32.61 | 11.571% | $36.3833 | $36.38 | $36.40 | $36.40 |
| Purchase #7 | $211.30 | 4.199% | $220.1725 | $220.17 | $220.15 | $220.20 |
| 7 purchase totals = | $1,104.61 | $1,208.8155 | $1,208.81 | $1,208.75 | $1,208.90 | |