| 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 | $213.77 | 7.717% | $230.2666 | $230.27 | $230.25 | $230.30 |
| Purchase #2 | $57.72 | 13.678% | $65.6149 | $65.61 | $65.60 | $65.60 |
| Purchase #3 | $228.80 | 13.666% | $260.0678 | $260.07 | $260.05 | $260.10 |
| Purchase #4 | $30.99 | 11.516% | $34.5588 | $34.56 | $34.55 | $34.60 |
| Purchase #5 | $112.34 | 12.600% | $126.4948 | $126.49 | $126.50 | $126.50 |
| Purchase #6 | $147.86 | 6.300% | $157.1752 | $157.18 | $157.20 | $157.20 |
| Purchase #7 | $201.58 | 3.606% | $208.849 | $208.85 | $208.85 | $208.80 |
| 7 purchase totals = | $993.06 | $1,083.0271 | $1,083.03 | $1,083.00 | $1,083.10 | |