| 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 | $217.78 | 10.161% | $239.9086 | $239.91 | $239.90 | $239.90 |
| Purchase #2 | $154.25 | 10.802% | $170.9121 | $170.91 | $170.90 | $170.90 |
| Purchase #3 | $187.87 | 10.294% | $207.2093 | $207.21 | $207.20 | $207.20 |
| Purchase #4 | $50.83 | 8.420% | $55.1099 | $55.11 | $55.10 | $55.10 |
| Purchase #5 | $14.90 | 6.211% | $15.8254 | $15.83 | $15.85 | $15.80 |
| Purchase #6 | $188.55 | 8.768% | $205.0821 | $205.08 | $205.10 | $205.10 |
| Purchase #7 | $64.45 | 11.247% | $71.6987 | $71.70 | $71.70 | $71.70 |
| 7 purchase totals = | $878.63 | $965.7461 | $965.75 | $965.75 | $965.70 | |