| 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 | $205.61 | 3.410% | $212.6213 | $212.62 | $212.60 | $212.60 |
| Purchase #2 | $181.29 | 6.553% | $193.1699 | $193.17 | $193.15 | $193.20 |
| Purchase #3 | $216.33 | 6.489% | $230.3677 | $230.37 | $230.35 | $230.40 |
| Purchase #4 | $12.49 | 12.775% | $14.0856 | $14.09 | $14.10 | $14.10 |
| Purchase #5 | $61.55 | 4.253% | $64.1677 | $64.17 | $64.15 | $64.20 |
| Purchase #6 | $183.87 | 6.337% | $195.5218 | $195.52 | $195.50 | $195.50 |
| Purchase #7 | $250.65 | 10.172% | $276.1461 | $276.15 | $276.15 | $276.10 |
| 7 purchase totals = | $1,111.79 | $1,186.0801 | $1,186.09 | $1,186.00 | $1,186.10 | |