| 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 | $234.47 | 5.186% | $246.6296 | $246.63 | $246.65 | $246.60 |
| Purchase #2 | $160.58 | 7.454% | $172.5496 | $172.55 | $172.55 | $172.50 |
| Purchase #3 | $118.95 | 10.413% | $131.3363 | $131.34 | $131.35 | $131.30 |
| Purchase #4 | $162.87 | 5.102% | $171.1796 | $171.18 | $171.20 | $171.20 |
| Purchase #5 | $103.83 | 13.645% | $117.9976 | $118.00 | $118.00 | $118.00 |
| Purchase #6 | $27.62 | 11.117% | $30.6905 | $30.69 | $30.70 | $30.70 |
| Purchase #7 | $242.89 | 5.833% | $257.0578 | $257.06 | $257.05 | $257.10 |
| 7 purchase totals = | $1,051.21 | $1,127.4410 | $1,127.45 | $1,127.50 | $1,127.40 | |