| 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 | $82.39 | 11.254% | $91.6622 | $91.66 | $91.65 | $91.70 |
| Purchase #2 | $213.40 | 10.234% | $235.2394 | $235.24 | $235.25 | $235.20 |
| Purchase #3 | $18.68 | 13.380% | $21.1794 | $21.18 | $21.20 | $21.20 |
| Purchase #4 | $119.59 | 11.647% | $133.5186 | $133.52 | $133.50 | $133.50 |
| Purchase #5 | $223.55 | 13.837% | $254.4826 | $254.48 | $254.50 | $254.50 |
| Purchase #6 | $231.87 | 12.333% | $260.4665 | $260.47 | $260.45 | $260.50 |
| Purchase #7 | $220.61 | 3.553% | $228.4483 | $228.45 | $228.45 | $228.40 |
| 7 purchase totals = | $1,110.09 | $1,224.9970 | $1,225.00 | $1,225.00 | $1,225.00 | |