| 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 | $233.33 | 11.173% | $259.4 | $259.40 | $259.40 | $259.40 |
| Purchase #2 | $178.46 | 8.486% | $193.6041 | $193.60 | $193.60 | $193.60 |
| Purchase #3 | $199.44 | 3.547% | $206.5141 | $206.51 | $206.50 | $206.50 |
| Purchase #4 | $73.41 | 12.514% | $82.5965 | $82.60 | $82.60 | $82.60 |
| Purchase #5 | $32.43 | 5.675% | $34.2704 | $34.27 | $34.25 | $34.30 |
| Purchase #6 | $26.49 | 13.544% | $30.0778 | $30.08 | $30.10 | $30.10 |
| Purchase #7 | $109.58 | 11.618% | $122.311 | $122.31 | $122.30 | $122.30 |
| 7 purchase totals = | $853.14 | $928.7739 | $928.77 | $928.75 | $928.80 | |