| 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 | $226.95 | 13.515% | $257.6223 | $257.62 | $257.60 | $257.60 |
| Purchase #2 | $136.83 | 10.561% | $151.2806 | $151.28 | $151.30 | $151.30 |
| Purchase #3 | $191.81 | 8.420% | $207.9604 | $207.96 | $207.95 | $208.00 |
| Purchase #4 | $101.96 | 5.437% | $107.5036 | $107.50 | $107.50 | $107.50 |
| Purchase #5 | $131.94 | 11.429% | $147.0194 | $147.02 | $147.00 | $147.00 |
| Purchase #6 | $14.91 | 9.194% | $16.2808 | $16.28 | $16.30 | $16.30 |
| Purchase #7 | $229.30 | 9.633% | $251.3885 | $251.39 | $251.40 | $251.40 |
| 7 purchase totals = | $1,033.70 | $1,139.0556 | $1,139.05 | $1,139.05 | $1,139.10 | |