| 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 | $119.66 | 9.717% | $131.2874 | $131.29 | $131.30 | $131.30 |
| Purchase #2 | $113.92 | 10.775% | $126.1949 | $126.19 | $126.20 | $126.20 |
| Purchase #3 | $162.76 | 13.807% | $185.2323 | $185.23 | $185.25 | $185.20 |
| Purchase #4 | $63.94 | 6.791% | $68.2822 | $68.28 | $68.30 | $68.30 |
| Purchase #5 | $207.27 | 10.473% | $228.9774 | $228.98 | $229.00 | $229.00 |
| Purchase #6 | $105.78 | 7.411% | $113.6194 | $113.62 | $113.60 | $113.60 |
| Purchase #7 | $242.66 | 9.342% | $265.3293 | $265.33 | $265.35 | $265.30 |
| 7 purchase totals = | $1,015.99 | $1,118.9229 | $1,118.92 | $1,119.00 | $1,118.90 | |