| 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 | $14.65 | 12.617% | $16.4984 | $16.50 | $16.50 | $16.50 |
| Purchase #2 | $119.64 | 5.533% | $126.2597 | $126.26 | $126.25 | $126.30 |
| Purchase #3 | $219.82 | 10.500% | $242.9011 | $242.90 | $242.90 | $242.90 |
| Purchase #4 | $149.37 | 5.594% | $157.7258 | $157.73 | $157.75 | $157.70 |
| Purchase #5 | $219.95 | 7.428% | $236.2879 | $236.29 | $236.30 | $236.30 |
| Purchase #6 | $118.37 | 8.380% | $128.2894 | $128.29 | $128.30 | $128.30 |
| Purchase #7 | $185.46 | 5.710% | $196.0498 | $196.05 | $196.05 | $196.00 |
| 7 purchase totals = | $1,027.26 | $1,104.0121 | $1,104.02 | $1,104.05 | $1,104.00 | |