| 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 | $233.91 | 13.209% | $264.8072 | $264.81 | $264.80 | $264.80 |
| Purchase #2 | $121.54 | 12.635% | $136.8966 | $136.90 | $136.90 | $136.90 |
| Purchase #3 | $119.81 | 4.471% | $125.1667 | $125.17 | $125.15 | $125.20 |
| Purchase #4 | $108.55 | 7.850% | $117.0712 | $117.07 | $117.05 | $117.10 |
| Purchase #5 | $194.97 | 6.240% | $207.1361 | $207.14 | $207.15 | $207.10 |
| Purchase #6 | $229.97 | 4.812% | $241.0362 | $241.04 | $241.05 | $241.00 |
| Purchase #7 | $131.82 | 11.521% | $147.007 | $147.01 | $147.00 | $147.00 |
| 7 purchase totals = | $1,140.57 | $1,239.1210 | $1,239.14 | $1,239.10 | $1,239.10 | |