| 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 | $44.75 | 6.781% | $47.7845 | $47.78 | $47.80 | $47.80 |
| Purchase #2 | $136.92 | 3.399% | $141.5739 | $141.57 | $141.55 | $141.60 |
| Purchase #3 | $221.74 | 6.392% | $235.9136 | $235.91 | $235.90 | $235.90 |
| Purchase #4 | $179.84 | 10.265% | $198.3006 | $198.30 | $198.30 | $198.30 |
| Purchase #5 | $216.70 | 3.402% | $224.0721 | $224.07 | $224.05 | $224.10 |
| Purchase #6 | $42.31 | 5.151% | $44.4894 | $44.49 | $44.50 | $44.50 |
| Purchase #7 | $215.71 | 11.533% | $240.5878 | $240.59 | $240.60 | $240.60 |
| 7 purchase totals = | $1,057.97 | $1,132.7219 | $1,132.71 | $1,132.70 | $1,132.80 | |