| 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 | $183.92 | 7.351% | $197.44 | $197.44 | $197.45 | $197.40 |
| Purchase #2 | $186.50 | 10.390% | $205.8774 | $205.88 | $205.90 | $205.90 |
| Purchase #3 | $168.98 | 3.394% | $174.7152 | $174.72 | $174.70 | $174.70 |
| Purchase #4 | $230.25 | 7.252% | $246.9477 | $246.95 | $246.95 | $246.90 |
| Purchase #5 | $126.75 | 11.725% | $141.6114 | $141.61 | $141.60 | $141.60 |
| Purchase #6 | $49.37 | 13.818% | $56.1919 | $56.19 | $56.20 | $56.20 |
| Purchase #7 | $61.98 | 5.313% | $65.273 | $65.27 | $65.25 | $65.30 |
| 7 purchase totals = | $1,007.75 | $1,088.0566 | $1,088.06 | $1,088.05 | $1,088.00 | |