| 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 | $139.41 | 4.265% | $145.3558 | $145.36 | $145.35 | $145.40 |
| Purchase #2 | $205.50 | 12.201% | $230.5731 | $230.57 | $230.55 | $230.60 |
| Purchase #3 | $206.49 | 13.584% | $234.5396 | $234.54 | $234.55 | $234.50 |
| Purchase #4 | $165.72 | 12.217% | $185.966 | $185.97 | $185.95 | $186.00 |
| Purchase #5 | $240.96 | 13.535% | $273.5739 | $273.57 | $273.55 | $273.60 |
| Purchase #6 | $221.81 | 6.258% | $235.6909 | $235.69 | $235.70 | $235.70 |
| Purchase #7 | $166.57 | 9.270% | $182.011 | $182.01 | $182.00 | $182.00 |
| 7 purchase totals = | $1,346.46 | $1,487.7103 | $1,487.71 | $1,487.65 | $1,487.80 | |