| 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 | $248.72 | 3.699% | $257.9202 | $257.92 | $257.90 | $257.90 |
| Purchase #2 | $146.82 | 12.486% | $165.1519 | $165.15 | $165.15 | $165.20 |
| Purchase #3 | $240.68 | 7.868% | $259.6167 | $259.62 | $259.60 | $259.60 |
| Purchase #4 | $218.38 | 11.816% | $244.1838 | $244.18 | $244.20 | $244.20 |
| Purchase #5 | $239.66 | 11.693% | $267.6834 | $267.68 | $267.70 | $267.70 |
| Purchase #6 | $21.31 | 8.688% | $23.1614 | $23.16 | $23.15 | $23.20 |
| Purchase #7 | $47.50 | 8.865% | $51.7109 | $51.71 | $51.70 | $51.70 |
| 7 purchase totals = | $1,163.07 | $1,269.4283 | $1,269.42 | $1,269.40 | $1,269.50 | |