| 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 | $198.80 | 8.363% | $215.4256 | $215.43 | $215.45 | $215.40 |
| Purchase #2 | $95.79 | 13.604% | $108.8213 | $108.82 | $108.80 | $108.80 |
| Purchase #3 | $153.59 | 4.573% | $160.6137 | $160.61 | $160.60 | $160.60 |
| Purchase #4 | $204.94 | 13.172% | $231.9347 | $231.93 | $231.95 | $231.90 |
| Purchase #5 | $166.86 | 4.263% | $173.9732 | $173.97 | $173.95 | $174.00 |
| Purchase #6 | $149.97 | 4.397% | $156.5642 | $156.56 | $156.55 | $156.60 |
| Purchase #7 | $85.64 | 8.824% | $93.1969 | $93.20 | $93.20 | $93.20 |
| 7 purchase totals = | $1,055.59 | $1,140.5296 | $1,140.52 | $1,140.50 | $1,140.50 | |