| 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 | $224.48 | 12.467% | $252.4659 | $252.47 | $252.45 | $252.50 |
| Purchase #2 | $207.85 | 13.819% | $236.5728 | $236.57 | $236.55 | $236.60 |
| Purchase #3 | $193.70 | 5.789% | $204.9133 | $204.91 | $204.90 | $204.90 |
| Purchase #4 | $177.86 | 6.420% | $189.2786 | $189.28 | $189.30 | $189.30 |
| Purchase #5 | $210.30 | 10.821% | $233.0566 | $233.06 | $233.05 | $233.10 |
| Purchase #6 | $61.51 | 3.203% | $63.4802 | $63.48 | $63.50 | $63.50 |
| Purchase #7 | $194.39 | 3.645% | $201.4755 | $201.48 | $201.50 | $201.50 |
| 7 purchase totals = | $1,270.09 | $1,381.2429 | $1,381.25 | $1,381.25 | $1,381.40 | |