| 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 | $222.38 | 6.525% | $236.8903 | $236.89 | $236.90 | $236.90 |
| Purchase #2 | $39.74 | 11.665% | $44.3757 | $44.38 | $44.40 | $44.40 |
| Purchase #3 | $201.32 | 6.549% | $214.5044 | $214.50 | $214.50 | $214.50 |
| Purchase #4 | $244.79 | 8.250% | $264.9852 | $264.99 | $265.00 | $265.00 |
| Purchase #5 | $152.37 | 13.103% | $172.335 | $172.34 | $172.35 | $172.30 |
| Purchase #6 | $221.91 | 5.800% | $234.7808 | $234.78 | $234.80 | $234.80 |
| Purchase #7 | $243.32 | 5.315% | $256.2525 | $256.25 | $256.25 | $256.30 |
| 7 purchase totals = | $1,325.83 | $1,424.1239 | $1,424.13 | $1,424.20 | $1,424.20 | |