| 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 | $227.66 | 8.832% | $247.7669 | $247.77 | $247.75 | $247.80 |
| Purchase #2 | $46.54 | 3.304% | $48.0777 | $48.08 | $48.10 | $48.10 |
| Purchase #3 | $164.68 | 4.751% | $172.5039 | $172.50 | $172.50 | $172.50 |
| Purchase #4 | $131.61 | 13.840% | $149.8248 | $149.82 | $149.80 | $149.80 |
| Purchase #5 | $232.98 | 13.293% | $263.95 | $263.95 | $263.95 | $264.00 |
| Purchase #6 | $188.45 | 10.417% | $208.0808 | $208.08 | $208.10 | $208.10 |
| Purchase #7 | $188.81 | 12.258% | $211.9543 | $211.95 | $211.95 | $212.00 |
| 7 purchase totals = | $1,180.73 | $1,302.1584 | $1,302.15 | $1,302.15 | $1,302.30 | |