| 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 | $227.64 | 11.672% | $254.2101 | $254.21 | $254.20 | $254.20 |
| Purchase #2 | $220.97 | 6.616% | $235.5894 | $235.59 | $235.60 | $235.60 |
| Purchase #3 | $189.84 | 11.868% | $212.3702 | $212.37 | $212.35 | $212.40 |
| Purchase #4 | $27.90 | 3.277% | $28.8143 | $28.81 | $28.80 | $28.80 |
| Purchase #5 | $204.49 | 13.555% | $232.2086 | $232.21 | $232.20 | $232.20 |
| Purchase #6 | $147.96 | 4.590% | $154.7514 | $154.75 | $154.75 | $154.80 |
| Purchase #7 | $196.25 | 4.505% | $205.0911 | $205.09 | $205.10 | $205.10 |
| 7 purchase totals = | $1,215.05 | $1,323.0351 | $1,323.03 | $1,323.00 | $1,323.10 | |