| 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 | $206.55 | 4.284% | $215.3986 | $215.40 | $215.40 | $215.40 |
| Purchase #2 | $119.47 | 12.855% | $134.8279 | $134.83 | $134.85 | $134.80 |
| Purchase #3 | $217.95 | 5.838% | $230.6739 | $230.67 | $230.65 | $230.70 |
| Purchase #4 | $57.99 | 6.396% | $61.699 | $61.70 | $61.70 | $61.70 |
| Purchase #5 | $116.63 | 13.359% | $132.2106 | $132.21 | $132.20 | $132.20 |
| Purchase #6 | $239.96 | 7.268% | $257.4003 | $257.40 | $257.40 | $257.40 |
| Purchase #7 | $196.72 | 3.530% | $203.6642 | $203.66 | $203.65 | $203.70 |
| 7 purchase totals = | $1,155.27 | $1,235.8745 | $1,235.87 | $1,235.85 | $1,235.90 | |