| 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 | $215.81 | 12.225% | $242.1928 | $242.19 | $242.20 | $242.20 |
| Purchase #2 | $136.71 | 8.604% | $148.4725 | $148.47 | $148.45 | $148.50 |
| Purchase #3 | $173.49 | 9.636% | $190.2075 | $190.21 | $190.20 | $190.20 |
| Purchase #4 | $136.35 | 12.512% | $153.4101 | $153.41 | $153.40 | $153.40 |
| Purchase #5 | $114.60 | 6.623% | $122.19 | $122.19 | $122.20 | $122.20 |
| Purchase #6 | $135.76 | 12.841% | $153.1929 | $153.19 | $153.20 | $153.20 |
| Purchase #7 | $239.89 | 4.468% | $250.6083 | $250.61 | $250.60 | $250.60 |
| 7 purchase totals = | $1,152.61 | $1,260.2741 | $1,260.27 | $1,260.25 | $1,260.30 | |