| 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 | $23.98 | 10.612% | $26.5248 | $26.52 | $26.50 | $26.50 |
| Purchase #2 | $19.78 | 7.359% | $21.2356 | $21.24 | $21.25 | $21.20 |
| Purchase #3 | $206.43 | 4.337% | $215.3829 | $215.38 | $215.40 | $215.40 |
| Purchase #4 | $20.81 | 8.410% | $22.5601 | $22.56 | $22.55 | $22.60 |
| Purchase #5 | $156.40 | 8.820% | $170.1945 | $170.19 | $170.20 | $170.20 |
| Purchase #6 | $238.93 | 13.648% | $271.5392 | $271.54 | $271.55 | $271.50 |
| Purchase #7 | $244.80 | 13.554% | $277.9802 | $277.98 | $278.00 | $278.00 |
| 7 purchase totals = | $911.13 | $1,005.4173 | $1,005.41 | $1,005.45 | $1,005.40 | |