| 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 | $215.85 | 11.782% | $241.2814 | $241.28 | $241.30 | $241.30 |
| Purchase #2 | $195.88 | 10.297% | $216.0498 | $216.05 | $216.05 | $216.00 |
| Purchase #3 | $188.68 | 5.835% | $199.6895 | $199.69 | $199.70 | $199.70 |
| Purchase #4 | $163.60 | 7.396% | $175.6999 | $175.70 | $175.70 | $175.70 |
| Purchase #5 | $240.32 | 13.783% | $273.4433 | $273.44 | $273.45 | $273.40 |
| Purchase #6 | $102.99 | 13.662% | $117.0605 | $117.06 | $117.05 | $117.10 |
| Purchase #7 | $138.41 | 13.250% | $156.7493 | $156.75 | $156.75 | $156.70 |
| 7 purchase totals = | $1,245.73 | $1,379.9737 | $1,379.97 | $1,380.00 | $1,379.90 | |