| 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 | $143.28 | 5.549% | $151.2306 | $151.23 | $151.25 | $151.20 |
| Purchase #2 | $164.57 | 10.681% | $182.1477 | $182.15 | $182.15 | $182.10 |
| Purchase #3 | $188.74 | 12.199% | $211.7644 | $211.76 | $211.75 | $211.80 |
| Purchase #4 | $113.60 | 9.746% | $124.6715 | $124.67 | $124.65 | $124.70 |
| Purchase #5 | $219.30 | 12.218% | $246.0941 | $246.09 | $246.10 | $246.10 |
| Purchase #6 | $242.95 | 5.748% | $256.9148 | $256.91 | $256.90 | $256.90 |
| Purchase #7 | $181.69 | 4.693% | $190.2167 | $190.22 | $190.20 | $190.20 |
| 7 purchase totals = | $1,254.13 | $1,363.0398 | $1,363.03 | $1,363.00 | $1,363.00 | |