| 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 | $159.49 | 11.832% | $178.3609 | $178.36 | $178.35 | $178.40 |
| Purchase #2 | $191.61 | 9.225% | $209.286 | $209.29 | $209.30 | $209.30 |
| Purchase #3 | $100.36 | 3.195% | $103.5665 | $103.57 | $103.55 | $103.60 |
| Purchase #4 | $230.36 | 5.305% | $242.5806 | $242.58 | $242.60 | $242.60 |
| Purchase #5 | $23.62 | 13.850% | $26.8914 | $26.89 | $26.90 | $26.90 |
| Purchase #6 | $236.89 | 11.458% | $264.0329 | $264.03 | $264.05 | $264.00 |
| Purchase #7 | $220.63 | 5.850% | $233.5369 | $233.54 | $233.55 | $233.50 |
| 7 purchase totals = | $1,162.96 | $1,258.2552 | $1,258.26 | $1,258.30 | $1,258.30 | |