| 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 | $213.91 | 13.836% | $243.5066 | $243.51 | $243.50 | $243.50 |
| Purchase #2 | $31.36 | 7.642% | $33.7565 | $33.76 | $33.75 | $33.80 |
| Purchase #3 | $164.86 | 9.725% | $180.8926 | $180.89 | $180.90 | $180.90 |
| Purchase #4 | $200.38 | 7.533% | $215.4746 | $215.47 | $215.45 | $215.50 |
| Purchase #5 | $200.90 | 8.349% | $217.6731 | $217.67 | $217.65 | $217.70 |
| Purchase #6 | $172.35 | 8.409% | $186.8429 | $186.84 | $186.85 | $186.80 |
| Purchase #7 | $167.63 | 7.380% | $180.0011 | $180.00 | $180.00 | $180.00 |
| 7 purchase totals = | $1,151.39 | $1,258.1474 | $1,258.14 | $1,258.10 | $1,258.20 | |