| 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 | $162.27 | 12.494% | $182.544 | $182.54 | $182.55 | $182.50 |
| Purchase #2 | $135.27 | 3.787% | $140.3927 | $140.39 | $140.40 | $140.40 |
| Purchase #3 | $115.43 | 13.364% | $130.8561 | $130.86 | $130.85 | $130.90 |
| Purchase #4 | $55.38 | 8.323% | $59.9893 | $59.99 | $60.00 | $60.00 |
| Purchase #5 | $173.39 | 7.686% | $186.7168 | $186.72 | $186.70 | $186.70 |
| Purchase #6 | $243.86 | 8.522% | $264.6417 | $264.64 | $264.65 | $264.60 |
| Purchase #7 | $185.59 | 12.156% | $208.1503 | $208.15 | $208.15 | $208.20 |
| 7 purchase totals = | $1,071.19 | $1,173.2909 | $1,173.29 | $1,173.30 | $1,173.30 | |