| 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 | $117.81 | 11.714% | $131.6103 | $131.61 | $131.60 | $131.60 |
| Purchase #2 | $247.39 | 6.605% | $263.7301 | $263.73 | $263.75 | $263.70 |
| Purchase #3 | $217.54 | 12.674% | $245.111 | $245.11 | $245.10 | $245.10 |
| Purchase #4 | $52.92 | 5.546% | $55.8549 | $55.85 | $55.85 | $55.90 |
| Purchase #5 | $37.69 | 3.775% | $39.1128 | $39.11 | $39.10 | $39.10 |
| Purchase #6 | $156.84 | 12.821% | $176.9485 | $176.95 | $176.95 | $176.90 |
| Purchase #7 | $218.72 | 5.656% | $231.0908 | $231.09 | $231.10 | $231.10 |
| 7 purchase totals = | $1,048.91 | $1,143.4584 | $1,143.45 | $1,143.45 | $1,143.40 | |