| 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 | $116.29 | 3.421% | $120.2683 | $120.27 | $120.25 | $120.30 |
| Purchase #2 | $142.92 | 4.135% | $148.8297 | $148.83 | $148.85 | $148.80 |
| Purchase #3 | $219.73 | 10.730% | $243.307 | $243.31 | $243.30 | $243.30 |
| Purchase #4 | $113.45 | 5.380% | $119.5536 | $119.55 | $119.55 | $119.60 |
| Purchase #5 | $213.42 | 13.801% | $242.8741 | $242.87 | $242.85 | $242.90 |
| Purchase #6 | $118.54 | 10.220% | $130.6548 | $130.65 | $130.65 | $130.70 |
| Purchase #7 | $218.76 | 7.127% | $234.351 | $234.35 | $234.35 | $234.40 |
| 7 purchase totals = | $1,143.11 | $1,239.8385 | $1,239.83 | $1,239.80 | $1,240.00 | |