| 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 | $225.59 | 3.528% | $233.5488 | $233.55 | $233.55 | $233.50 |
| Purchase #2 | $51.91 | 11.680% | $57.9731 | $57.97 | $57.95 | $58.00 |
| Purchase #3 | $65.74 | 7.715% | $70.8118 | $70.81 | $70.80 | $70.80 |
| Purchase #4 | $142.57 | 10.698% | $157.8221 | $157.82 | $157.80 | $157.80 |
| Purchase #5 | $220.37 | 10.463% | $243.4273 | $243.43 | $243.45 | $243.40 |
| Purchase #6 | $190.87 | 6.390% | $203.0666 | $203.07 | $203.05 | $203.10 |
| Purchase #7 | $165.99 | 12.595% | $186.8964 | $186.90 | $186.90 | $186.90 |
| 7 purchase totals = | $1,063.04 | $1,153.5461 | $1,153.55 | $1,153.50 | $1,153.50 | |