| 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 | $211.79 | 9.386% | $231.6686 | $231.67 | $231.65 | $231.70 |
| Purchase #2 | $164.37 | 13.647% | $186.8016 | $186.80 | $186.80 | $186.80 |
| Purchase #3 | $109.56 | 8.628% | $119.0128 | $119.01 | $119.00 | $119.00 |
| Purchase #4 | $122.42 | 11.739% | $136.7909 | $136.79 | $136.80 | $136.80 |
| Purchase #5 | $45.64 | 10.378% | $50.3765 | $50.38 | $50.40 | $50.40 |
| Purchase #6 | $207.53 | 8.161% | $224.4665 | $224.47 | $224.45 | $224.50 |
| Purchase #7 | $181.46 | 10.305% | $200.1595 | $200.16 | $200.15 | $200.20 |
| 7 purchase totals = | $1,042.77 | $1,149.2764 | $1,149.28 | $1,149.25 | $1,149.40 | |