| 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 | $122.26 | 3.321% | $126.3203 | $126.32 | $126.30 | $126.30 |
| Purchase #2 | $143.96 | 9.550% | $157.7082 | $157.71 | $157.70 | $157.70 |
| Purchase #3 | $216.34 | 3.703% | $224.3511 | $224.35 | $224.35 | $224.40 |
| Purchase #4 | $223.84 | 7.438% | $240.4892 | $240.49 | $240.50 | $240.50 |
| Purchase #5 | $14.79 | 5.828% | $15.652 | $15.65 | $15.65 | $15.70 |
| Purchase #6 | $118.62 | 7.719% | $127.7763 | $127.78 | $127.80 | $127.80 |
| Purchase #7 | $201.51 | 6.446% | $214.4993 | $214.50 | $214.50 | $214.50 |
| 7 purchase totals = | $1,041.32 | $1,106.7964 | $1,106.80 | $1,106.80 | $1,106.90 | |