| 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 | $195.25 | 13.408% | $221.4291 | $221.43 | $221.45 | $221.40 |
| Purchase #2 | $103.65 | 6.172% | $110.0473 | $110.05 | $110.05 | $110.00 |
| Purchase #3 | $49.82 | 6.302% | $52.9597 | $52.96 | $52.95 | $53.00 |
| Purchase #4 | $146.96 | 11.393% | $163.7032 | $163.70 | $163.70 | $163.70 |
| Purchase #5 | $219.90 | 6.582% | $234.3738 | $234.37 | $234.35 | $234.40 |
| Purchase #6 | $116.87 | 13.393% | $132.5224 | $132.52 | $132.50 | $132.50 |
| Purchase #7 | $174.97 | 3.117% | $180.4238 | $180.42 | $180.40 | $180.40 |
| 7 purchase totals = | $1,007.42 | $1,095.4593 | $1,095.45 | $1,095.40 | $1,095.40 | |