| 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 | $215.52 | 8.255% | $233.3112 | $233.31 | $233.30 | $233.30 |
| Purchase #2 | $139.58 | 10.407% | $154.1061 | $154.11 | $154.10 | $154.10 |
| Purchase #3 | $142.32 | 10.447% | $157.1882 | $157.19 | $157.20 | $157.20 |
| Purchase #4 | $34.37 | 6.444% | $36.5848 | $36.58 | $36.60 | $36.60 |
| Purchase #5 | $172.29 | 7.431% | $185.0929 | $185.09 | $185.10 | $185.10 |
| Purchase #6 | $13.41 | 9.558% | $14.6917 | $14.69 | $14.70 | $14.70 |
| Purchase #7 | $214.84 | 4.764% | $225.075 | $225.08 | $225.10 | $225.10 |
| 7 purchase totals = | $932.33 | $1,006.0499 | $1,006.05 | $1,006.10 | $1,006.10 | |