| 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 | $111.28 | 7.623% | $119.7629 | $119.76 | $119.75 | $119.80 |
| Purchase #2 | $235.57 | 9.228% | $257.3084 | $257.31 | $257.30 | $257.30 |
| Purchase #3 | $123.94 | 13.512% | $140.6868 | $140.69 | $140.70 | $140.70 |
| Purchase #4 | $65.31 | 9.618% | $71.5915 | $71.59 | $71.60 | $71.60 |
| Purchase #5 | $177.93 | 10.598% | $196.787 | $196.79 | $196.80 | $196.80 |
| Purchase #6 | $19.76 | 7.269% | $21.1964 | $21.20 | $21.20 | $21.20 |
| Purchase #7 | $217.36 | 3.350% | $224.6416 | $224.64 | $224.65 | $224.60 |
| 7 purchase totals = | $951.15 | $1,031.9746 | $1,031.98 | $1,032.00 | $1,032.00 | |