| 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 | $134.34 | 10.538% | $148.4967 | $148.50 | $148.50 | $148.50 |
| Purchase #2 | $230.83 | 9.363% | $252.4426 | $252.44 | $252.45 | $252.40 |
| Purchase #3 | $164.88 | 10.234% | $181.7538 | $181.75 | $181.75 | $181.80 |
| Purchase #4 | $39.63 | 8.162% | $42.8646 | $42.86 | $42.85 | $42.90 |
| Purchase #5 | $116.78 | 7.839% | $125.9344 | $125.93 | $125.95 | $125.90 |
| Purchase #6 | $115.84 | 5.858% | $122.6259 | $122.63 | $122.65 | $122.60 |
| Purchase #7 | $222.82 | 6.144% | $236.5101 | $236.51 | $236.50 | $236.50 |
| 7 purchase totals = | $1,025.12 | $1,110.6281 | $1,110.62 | $1,110.65 | $1,110.60 | |