| 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 | $125.28 | 5.823% | $132.5751 | $132.58 | $132.60 | $132.60 |
| Purchase #2 | $126.69 | 5.431% | $133.5705 | $133.57 | $133.55 | $133.60 |
| Purchase #3 | $12.94 | 11.725% | $14.4572 | $14.46 | $14.45 | $14.50 |
| Purchase #4 | $245.97 | 9.508% | $269.3568 | $269.36 | $269.35 | $269.40 |
| Purchase #5 | $247.98 | 9.856% | $272.4209 | $272.42 | $272.40 | $272.40 |
| Purchase #6 | $21.92 | 10.187% | $24.153 | $24.15 | $24.15 | $24.20 |
| Purchase #7 | $186.62 | 6.447% | $198.6514 | $198.65 | $198.65 | $198.70 |
| 7 purchase totals = | $967.40 | $1,045.1849 | $1,045.19 | $1,045.15 | $1,045.40 | |