| 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 | $192.68 | 11.688% | $215.2004 | $215.20 | $215.20 | $215.20 |
| Purchase #2 | $182.58 | 8.855% | $198.7475 | $198.75 | $198.75 | $198.70 |
| Purchase #3 | $107.91 | 9.395% | $118.0481 | $118.05 | $118.05 | $118.00 |
| Purchase #4 | $97.93 | 5.438% | $103.2554 | $103.26 | $103.25 | $103.30 |
| Purchase #5 | $232.34 | 3.638% | $240.7925 | $240.79 | $240.80 | $240.80 |
| Purchase #6 | $246.76 | 5.304% | $259.8482 | $259.85 | $259.85 | $259.80 |
| Purchase #7 | $196.53 | 7.435% | $211.142 | $211.14 | $211.15 | $211.10 |
| 7 purchase totals = | $1,256.73 | $1,347.0341 | $1,347.04 | $1,347.05 | $1,346.90 | |