| 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 | $21.91 | 13.228% | $24.8083 | $24.81 | $24.80 | $24.80 |
| Purchase #2 | $173.61 | 6.694% | $185.2315 | $185.23 | $185.25 | $185.20 |
| Purchase #3 | $230.30 | 9.415% | $251.9827 | $251.98 | $252.00 | $252.00 |
| Purchase #4 | $237.96 | 9.143% | $259.7167 | $259.72 | $259.70 | $259.70 |
| Purchase #5 | $54.57 | 13.146% | $61.7438 | $61.74 | $61.75 | $61.70 |
| Purchase #6 | $209.33 | 12.845% | $236.2184 | $236.22 | $236.20 | $236.20 |
| Purchase #7 | $14.80 | 7.178% | $15.8623 | $15.86 | $15.85 | $15.90 |
| 7 purchase totals = | $942.48 | $1,035.5637 | $1,035.56 | $1,035.55 | $1,035.50 | |