| 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 | $119.55 | 11.772% | $133.6234 | $133.62 | $133.60 | $133.60 |
| Purchase #2 | $72.67 | 10.713% | $80.4551 | $80.46 | $80.45 | $80.50 |
| Purchase #3 | $53.25 | 3.423% | $55.0727 | $55.07 | $55.05 | $55.10 |
| Purchase #4 | $239.48 | 11.633% | $267.3387 | $267.34 | $267.35 | $267.30 |
| Purchase #5 | $228.97 | 10.248% | $252.4348 | $252.43 | $252.45 | $252.40 |
| Purchase #6 | $230.55 | 4.613% | $241.1853 | $241.19 | $241.20 | $241.20 |
| Purchase #7 | $237.55 | 8.632% | $258.0553 | $258.06 | $258.05 | $258.10 |
| 7 purchase totals = | $1,182.02 | $1,288.1653 | $1,288.17 | $1,288.15 | $1,288.20 | |