| 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 | $125.53 | 7.338% | $134.7414 | $134.74 | $134.75 | $134.70 |
| Purchase #2 | $233.87 | 13.116% | $264.5444 | $264.54 | $264.55 | $264.50 |
| Purchase #3 | $162.91 | 9.353% | $178.147 | $178.15 | $178.15 | $178.10 |
| Purchase #4 | $239.94 | 5.340% | $252.7528 | $252.75 | $252.75 | $252.80 |
| Purchase #5 | $37.83 | 6.407% | $40.2538 | $40.25 | $40.25 | $40.30 |
| Purchase #6 | $163.97 | 10.227% | $180.7392 | $180.74 | $180.75 | $180.70 |
| Purchase #7 | $147.92 | 10.736% | $163.8007 | $163.80 | $163.80 | $163.80 |
| 7 purchase totals = | $1,111.97 | $1,214.9793 | $1,214.97 | $1,215.00 | $1,214.90 | |