| 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 | $237.75 | 9.342% | $259.9606 | $259.96 | $259.95 | $260.00 |
| Purchase #2 | $178.32 | 10.305% | $196.6959 | $196.70 | $196.70 | $196.70 |
| Purchase #3 | $20.90 | 10.258% | $23.0439 | $23.04 | $23.05 | $23.00 |
| Purchase #4 | $186.41 | 4.529% | $194.8525 | $194.85 | $194.85 | $194.90 |
| Purchase #5 | $132.91 | 7.764% | $143.2291 | $143.23 | $143.25 | $143.20 |
| Purchase #6 | $48.28 | 3.867% | $50.147 | $50.15 | $50.15 | $50.10 |
| Purchase #7 | $103.86 | 13.293% | $117.6661 | $117.67 | $117.65 | $117.70 |
| 7 purchase totals = | $908.43 | $985.5951 | $985.60 | $985.60 | $985.60 | |