| 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 | $189.46 | 8.618% | $205.7877 | $205.79 | $205.80 | $205.80 |
| Purchase #2 | $240.53 | 10.433% | $265.6245 | $265.62 | $265.60 | $265.60 |
| Purchase #3 | $214.83 | 12.482% | $241.6451 | $241.65 | $241.65 | $241.60 |
| Purchase #4 | $229.57 | 7.762% | $247.3892 | $247.39 | $247.40 | $247.40 |
| Purchase #5 | $13.37 | 10.461% | $14.7686 | $14.77 | $14.75 | $14.80 |
| Purchase #6 | $19.72 | 9.222% | $21.5386 | $21.54 | $21.55 | $21.50 |
| Purchase #7 | $206.94 | 13.767% | $235.4294 | $235.43 | $235.45 | $235.40 |
| 7 purchase totals = | $1,114.42 | $1,232.1831 | $1,232.19 | $1,232.20 | $1,232.10 | |