| 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 | $103.95 | 12.731% | $117.1839 | $117.18 | $117.20 | $117.20 |
| Purchase #2 | $133.82 | 8.323% | $144.9578 | $144.96 | $144.95 | $145.00 |
| Purchase #3 | $40.79 | 4.446% | $42.6035 | $42.60 | $42.60 | $42.60 |
| Purchase #4 | $170.27 | 5.518% | $179.6655 | $179.67 | $179.65 | $179.70 |
| Purchase #5 | $201.38 | 3.551% | $208.531 | $208.53 | $208.55 | $208.50 |
| Purchase #6 | $230.67 | 12.104% | $258.5903 | $258.59 | $258.60 | $258.60 |
| Purchase #7 | $223.35 | 13.195% | $252.821 | $252.82 | $252.80 | $252.80 |
| 7 purchase totals = | $1,104.23 | $1,204.3530 | $1,204.35 | $1,204.35 | $1,204.40 | |