| 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 | $173.30 | 13.223% | $196.2155 | $196.22 | $196.20 | $196.20 |
| Purchase #2 | $250.43 | 11.614% | $279.5149 | $279.51 | $279.50 | $279.50 |
| Purchase #3 | $54.31 | 3.392% | $56.1522 | $56.15 | $56.15 | $56.20 |
| Purchase #4 | $203.43 | 12.173% | $228.1935 | $228.19 | $228.20 | $228.20 |
| Purchase #5 | $246.58 | 8.703% | $268.0399 | $268.04 | $268.05 | $268.00 |
| Purchase #6 | $241.40 | 6.734% | $257.6559 | $257.66 | $257.65 | $257.70 |
| Purchase #7 | $38.78 | 12.292% | $43.5468 | $43.55 | $43.55 | $43.50 |
| 7 purchase totals = | $1,208.23 | $1,329.3187 | $1,329.32 | $1,329.30 | $1,329.30 | |