| 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 | $187.64 | 11.586% | $209.38 | $209.38 | $209.40 | $209.40 |
| Purchase #2 | $82.50 | 13.807% | $93.8908 | $93.89 | $93.90 | $93.90 |
| Purchase #3 | $38.55 | 5.613% | $40.7138 | $40.71 | $40.70 | $40.70 |
| Purchase #4 | $222.47 | 13.596% | $252.717 | $252.72 | $252.70 | $252.70 |
| Purchase #5 | $211.56 | 8.743% | $230.0567 | $230.06 | $230.05 | $230.10 |
| Purchase #6 | $211.52 | 7.510% | $227.4052 | $227.41 | $227.40 | $227.40 |
| Purchase #7 | $221.92 | 4.357% | $231.5891 | $231.59 | $231.60 | $231.60 |
| 7 purchase totals = | $1,176.16 | $1,285.7526 | $1,285.76 | $1,285.75 | $1,285.80 | |