| 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 | $114.43 | 10.795% | $126.7827 | $126.78 | $126.80 | $126.80 |
| Purchase #2 | $58.90 | 12.720% | $66.3921 | $66.39 | $66.40 | $66.40 |
| Purchase #3 | $231.29 | 6.581% | $246.5112 | $246.51 | $246.50 | $246.50 |
| Purchase #4 | $192.73 | 13.529% | $218.8044 | $218.80 | $218.80 | $218.80 |
| Purchase #5 | $215.54 | 9.512% | $236.0422 | $236.04 | $236.05 | $236.00 |
| Purchase #6 | $246.96 | 13.544% | $280.4083 | $280.41 | $280.40 | $280.40 |
| Purchase #7 | $8.66 | 6.460% | $9.2194 | $9.22 | $9.20 | $9.20 |
| 7 purchase totals = | $1,068.51 | $1,184.1603 | $1,184.15 | $1,184.15 | $1,184.10 | |