| 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 | $210.33 | 13.768% | $239.2882 | $239.29 | $239.30 | $239.30 |
| Purchase #2 | $160.53 | 9.727% | $176.1448 | $176.14 | $176.15 | $176.10 |
| Purchase #3 | $61.53 | 9.314% | $67.2609 | $67.26 | $67.25 | $67.30 |
| Purchase #4 | $144.75 | 12.797% | $163.2737 | $163.27 | $163.25 | $163.30 |
| Purchase #5 | $24.47 | 5.417% | $25.7955 | $25.80 | $25.80 | $25.80 |
| Purchase #6 | $110.52 | 7.692% | $119.0212 | $119.02 | $119.00 | $119.00 |
| Purchase #7 | $185.50 | 6.382% | $197.3386 | $197.34 | $197.35 | $197.30 |
| 7 purchase totals = | $897.63 | $988.1229 | $988.12 | $988.10 | $988.10 | |