| 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 | $23.61 | 3.400% | $24.4127 | $24.41 | $24.40 | $24.40 |
| Purchase #2 | $113.96 | 6.836% | $121.7503 | $121.75 | $121.75 | $121.80 |
| Purchase #3 | $152.89 | 9.638% | $167.6255 | $167.63 | $167.65 | $167.60 |
| Purchase #4 | $171.66 | 7.872% | $185.1731 | $185.17 | $185.15 | $185.20 |
| Purchase #5 | $143.86 | 5.782% | $152.178 | $152.18 | $152.20 | $152.20 |
| Purchase #6 | $246.93 | 10.159% | $272.0156 | $272.02 | $272.00 | $272.00 |
| Purchase #7 | $189.47 | 10.721% | $209.7831 | $209.78 | $209.80 | $209.80 |
| 7 purchase totals = | $1,042.38 | $1,132.9383 | $1,132.94 | $1,132.95 | $1,133.00 | |