| 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 | $142.66 | 10.393% | $157.4867 | $157.49 | $157.50 | $157.50 |
| Purchase #2 | $195.46 | 8.645% | $212.3575 | $212.36 | $212.35 | $212.40 |
| Purchase #3 | $69.74 | 3.116% | $71.9131 | $71.91 | $71.90 | $71.90 |
| Purchase #4 | $88.35 | 10.584% | $97.701 | $97.70 | $97.70 | $97.70 |
| Purchase #5 | $127.78 | 5.689% | $135.0494 | $135.05 | $135.05 | $135.00 |
| Purchase #6 | $223.86 | 4.305% | $233.4972 | $233.50 | $233.50 | $233.50 |
| Purchase #7 | $117.42 | 13.681% | $133.4842 | $133.48 | $133.50 | $133.50 |
| 7 purchase totals = | $965.27 | $1,041.4891 | $1,041.49 | $1,041.50 | $1,041.50 | |