| 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 | $129.25 | 13.277% | $146.4105 | $146.41 | $146.40 | $146.40 |
| Purchase #2 | $13.47 | 4.158% | $14.0301 | $14.03 | $14.05 | $14.00 |
| Purchase #3 | $230.29 | 7.148% | $246.7511 | $246.75 | $246.75 | $246.80 |
| Purchase #4 | $97.38 | 10.479% | $107.5845 | $107.58 | $107.60 | $107.60 |
| Purchase #5 | $86.25 | 8.256% | $93.3708 | $93.37 | $93.35 | $93.40 |
| Purchase #6 | $141.81 | 7.628% | $152.6273 | $152.63 | $152.65 | $152.60 |
| Purchase #7 | $209.52 | 11.678% | $233.9877 | $233.99 | $234.00 | $234.00 |
| 7 purchase totals = | $907.97 | $994.7620 | $994.76 | $994.80 | $994.80 | |