| 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 | $32.58 | 4.608% | $34.0813 | $34.08 | $34.10 | $34.10 |
| Purchase #2 | $220.54 | 6.139% | $234.079 | $234.08 | $234.10 | $234.10 |
| Purchase #3 | $122.52 | 9.524% | $134.1888 | $134.19 | $134.20 | $134.20 |
| Purchase #4 | $77.71 | 6.798% | $82.9927 | $82.99 | $83.00 | $83.00 |
| Purchase #5 | $216.53 | 3.334% | $223.7491 | $223.75 | $223.75 | $223.70 |
| Purchase #6 | $106.67 | 9.859% | $117.1866 | $117.19 | $117.20 | $117.20 |
| Purchase #7 | $190.67 | 12.579% | $214.6544 | $214.65 | $214.65 | $214.70 |
| 7 purchase totals = | $967.22 | $1,040.9319 | $1,040.93 | $1,041.00 | $1,041.00 | |