| 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 | $230.34 | 10.478% | $254.475 | $254.48 | $254.50 | $254.50 |
| Purchase #2 | $24.84 | 7.409% | $26.6804 | $26.68 | $26.70 | $26.70 |
| Purchase #3 | $218.47 | 13.800% | $248.6189 | $248.62 | $248.60 | $248.60 |
| Purchase #4 | $245.58 | 9.857% | $269.7868 | $269.79 | $269.80 | $269.80 |
| Purchase #5 | $57.72 | 7.561% | $62.0842 | $62.08 | $62.10 | $62.10 |
| Purchase #6 | $37.79 | 13.244% | $42.7949 | $42.79 | $42.80 | $42.80 |
| Purchase #7 | $204.72 | 8.575% | $222.2747 | $222.27 | $222.25 | $222.30 |
| 7 purchase totals = | $1,019.46 | $1,126.7149 | $1,126.71 | $1,126.75 | $1,126.80 | |