| 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 | $193.90 | 11.152% | $215.5237 | $215.52 | $215.50 | $215.50 |
| Purchase #2 | $165.34 | 11.198% | $183.8548 | $183.85 | $183.85 | $183.90 |
| Purchase #3 | $25.99 | 8.435% | $28.1823 | $28.18 | $28.20 | $28.20 |
| Purchase #4 | $249.54 | 13.684% | $283.6871 | $283.69 | $283.70 | $283.70 |
| Purchase #5 | $127.33 | 7.376% | $136.7219 | $136.72 | $136.70 | $136.70 |
| Purchase #6 | $174.26 | 11.728% | $194.6972 | $194.70 | $194.70 | $194.70 |
| Purchase #7 | $185.36 | 6.846% | $198.0497 | $198.05 | $198.05 | $198.00 |
| 7 purchase totals = | $1,121.72 | $1,240.7167 | $1,240.71 | $1,240.70 | $1,240.70 | |