| 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 | $220.93 | 8.364% | $239.4086 | $239.41 | $239.40 | $239.40 |
| Purchase #2 | $21.44 | 8.772% | $23.3207 | $23.32 | $23.30 | $23.30 |
| Purchase #3 | $124.39 | 5.380% | $131.0822 | $131.08 | $131.10 | $131.10 |
| Purchase #4 | $114.44 | 11.387% | $127.4713 | $127.47 | $127.45 | $127.50 |
| Purchase #5 | $158.76 | 13.514% | $180.2148 | $180.21 | $180.20 | $180.20 |
| Purchase #6 | $203.89 | 6.706% | $217.5629 | $217.56 | $217.55 | $217.60 |
| Purchase #7 | $126.44 | 8.107% | $136.6905 | $136.69 | $136.70 | $136.70 |
| 7 purchase totals = | $970.29 | $1,055.7510 | $1,055.74 | $1,055.70 | $1,055.80 | |