| 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 | $205.99 | 7.378% | $221.1879 | $221.19 | $221.20 | $221.20 |
| Purchase #2 | $226.36 | 11.591% | $252.5974 | $252.60 | $252.60 | $252.60 |
| Purchase #3 | $156.95 | 4.482% | $163.9845 | $163.98 | $164.00 | $164.00 |
| Purchase #4 | $144.36 | 11.842% | $161.4551 | $161.46 | $161.45 | $161.50 |
| Purchase #5 | $96.87 | 10.581% | $107.1198 | $107.12 | $107.10 | $107.10 |
| Purchase #6 | $230.66 | 11.412% | $256.9829 | $256.98 | $257.00 | $257.00 |
| Purchase #7 | $41.81 | 8.551% | $45.3852 | $45.39 | $45.40 | $45.40 |
| 7 purchase totals = | $1,103.00 | $1,208.7128 | $1,208.72 | $1,208.75 | $1,208.80 | |