| 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 | $222.98 | 13.845% | $253.8516 | $253.85 | $253.85 | $253.90 |
| Purchase #2 | $11.37 | 9.202% | $12.4163 | $12.42 | $12.40 | $12.40 |
| Purchase #3 | $99.25 | 6.440% | $105.6417 | $105.64 | $105.65 | $105.60 |
| Purchase #4 | $184.27 | 12.377% | $207.0771 | $207.08 | $207.10 | $207.10 |
| Purchase #5 | $122.48 | 10.791% | $135.6968 | $135.70 | $135.70 | $135.70 |
| Purchase #6 | $160.85 | 13.645% | $182.798 | $182.80 | $182.80 | $182.80 |
| Purchase #7 | $194.31 | 5.848% | $205.6732 | $205.67 | $205.65 | $205.70 |
| 7 purchase totals = | $995.51 | $1,103.1547 | $1,103.16 | $1,103.15 | $1,103.20 | |