| 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 | $218.92 | 5.615% | $231.2124 | $231.21 | $231.20 | $231.20 |
| Purchase #2 | $230.62 | 7.660% | $248.2855 | $248.29 | $248.30 | $248.30 |
| Purchase #3 | $25.90 | 10.318% | $28.5724 | $28.57 | $28.55 | $28.60 |
| Purchase #4 | $184.25 | 6.801% | $196.7808 | $196.78 | $196.80 | $196.80 |
| Purchase #5 | $190.95 | 13.601% | $216.9211 | $216.92 | $216.90 | $216.90 |
| Purchase #6 | $193.78 | 8.136% | $209.5459 | $209.55 | $209.55 | $209.50 |
| Purchase #7 | $216.48 | 4.134% | $225.4293 | $225.43 | $225.45 | $225.40 |
| 7 purchase totals = | $1,260.90 | $1,356.7474 | $1,356.75 | $1,356.75 | $1,356.70 | |