| 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 | $245.68 | 9.412% | $268.8034 | $268.80 | $268.80 | $268.80 |
| Purchase #2 | $245.39 | 3.747% | $254.5848 | $254.58 | $254.60 | $254.60 |
| Purchase #3 | $190.27 | 6.476% | $202.5919 | $202.59 | $202.60 | $202.60 |
| Purchase #4 | $248.69 | 10.686% | $275.265 | $275.27 | $275.25 | $275.30 |
| Purchase #5 | $214.58 | 6.105% | $227.6801 | $227.68 | $227.70 | $227.70 |
| Purchase #6 | $12.69 | 3.721% | $13.1622 | $13.16 | $13.15 | $13.20 |
| Purchase #7 | $166.27 | 11.140% | $184.7925 | $184.79 | $184.80 | $184.80 |
| 7 purchase totals = | $1,323.57 | $1,426.8799 | $1,426.87 | $1,426.90 | $1,427.00 | |