| 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 | $93.71 | 7.326% | $100.5752 | $100.58 | $100.60 | $100.60 |
| Purchase #2 | $230.61 | 11.534% | $257.2086 | $257.21 | $257.20 | $257.20 |
| Purchase #3 | $145.50 | 12.690% | $163.964 | $163.96 | $163.95 | $164.00 |
| Purchase #4 | $179.95 | 5.828% | $190.4375 | $190.44 | $190.45 | $190.40 |
| Purchase #5 | $221.95 | 4.154% | $231.1698 | $231.17 | $231.15 | $231.20 |
| Purchase #6 | $196.83 | 9.317% | $215.1687 | $215.17 | $215.15 | $215.20 |
| Purchase #7 | $87.84 | 10.255% | $96.848 | $96.85 | $96.85 | $96.80 |
| 7 purchase totals = | $1,156.39 | $1,255.3718 | $1,255.38 | $1,255.35 | $1,255.40 | |