| 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 | $194.48 | 7.707% | $209.4686 | $209.47 | $209.45 | $209.50 |
| Purchase #2 | $180.50 | 6.669% | $192.5375 | $192.54 | $192.55 | $192.50 |
| Purchase #3 | $146.82 | 11.241% | $163.324 | $163.32 | $163.30 | $163.30 |
| Purchase #4 | $209.26 | 10.772% | $231.8015 | $231.80 | $231.80 | $231.80 |
| Purchase #5 | $120.92 | 4.585% | $126.4642 | $126.46 | $126.45 | $126.50 |
| Purchase #6 | $228.27 | 12.856% | $257.6164 | $257.62 | $257.60 | $257.60 |
| Purchase #7 | $188.41 | 6.340% | $200.3552 | $200.36 | $200.35 | $200.40 |
| 7 purchase totals = | $1,268.66 | $1,381.5674 | $1,381.57 | $1,381.50 | $1,381.60 | |