| 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 | $249.68 | 4.140% | $260.0168 | $260.02 | $260.00 | $260.00 |
| Purchase #2 | $231.83 | 6.469% | $246.8271 | $246.83 | $246.85 | $246.80 |
| Purchase #3 | $226.84 | 13.759% | $258.0509 | $258.05 | $258.05 | $258.10 |
| Purchase #4 | $103.59 | 6.323% | $110.14 | $110.14 | $110.15 | $110.10 |
| Purchase #5 | $199.80 | 13.122% | $226.0178 | $226.02 | $226.00 | $226.00 |
| Purchase #6 | $221.39 | 13.490% | $251.2555 | $251.26 | $251.25 | $251.30 |
| Purchase #7 | $148.26 | 11.183% | $164.8399 | $164.84 | $164.85 | $164.80 |
| 7 purchase totals = | $1,381.39 | $1,517.1480 | $1,517.16 | $1,517.15 | $1,517.10 | |