| 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 | $226.61 | 11.818% | $253.3908 | $253.39 | $253.40 | $253.40 |
| Purchase #2 | $58.60 | 11.537% | $65.3607 | $65.36 | $65.35 | $65.40 |
| Purchase #3 | $247.82 | 7.419% | $266.2058 | $266.21 | $266.20 | $266.20 |
| Purchase #4 | $222.97 | 12.730% | $251.3541 | $251.35 | $251.35 | $251.40 |
| Purchase #5 | $225.72 | 11.785% | $252.3211 | $252.32 | $252.30 | $252.30 |
| Purchase #6 | $56.65 | 3.227% | $58.4781 | $58.48 | $58.50 | $58.50 |
| Purchase #7 | $109.83 | 4.835% | $115.1403 | $115.14 | $115.15 | $115.10 |
| 7 purchase totals = | $1,148.20 | $1,262.2509 | $1,262.25 | $1,262.25 | $1,262.30 | |