| 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 | $195.56 | 4.758% | $204.8647 | $204.86 | $204.85 | $204.90 |
| Purchase #2 | $68.68 | 3.242% | $70.9066 | $70.91 | $70.90 | $70.90 |
| Purchase #3 | $85.31 | 13.478% | $96.8081 | $96.81 | $96.80 | $96.80 |
| Purchase #4 | $167.47 | 12.116% | $187.7607 | $187.76 | $187.75 | $187.80 |
| Purchase #5 | $201.67 | 5.240% | $212.2375 | $212.24 | $212.25 | $212.20 |
| Purchase #6 | $198.69 | 8.374% | $215.3283 | $215.33 | $215.35 | $215.30 |
| Purchase #7 | $240.44 | 7.733% | $259.0332 | $259.03 | $259.05 | $259.00 |
| 7 purchase totals = | $1,157.82 | $1,246.9391 | $1,246.94 | $1,246.95 | $1,246.90 | |