| 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 | $214.44 | 6.513% | $228.4065 | $228.41 | $228.40 | $228.40 |
| Purchase #2 | $207.37 | 9.217% | $226.4833 | $226.48 | $226.50 | $226.50 |
| Purchase #3 | $167.49 | 4.632% | $175.2481 | $175.25 | $175.25 | $175.20 |
| Purchase #4 | $126.38 | 7.197% | $135.4756 | $135.48 | $135.50 | $135.50 |
| Purchase #5 | $15.44 | 10.833% | $17.1126 | $17.11 | $17.10 | $17.10 |
| Purchase #6 | $85.98 | 6.308% | $91.4036 | $91.40 | $91.40 | $91.40 |
| Purchase #7 | $162.39 | 3.318% | $167.7781 | $167.78 | $167.80 | $167.80 |
| 7 purchase totals = | $979.49 | $1,041.9078 | $1,041.91 | $1,041.95 | $1,041.90 | |