| 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 | $138.51 | 3.818% | $143.7983 | $143.80 | $143.80 | $143.80 |
| Purchase #2 | $231.66 | 5.613% | $244.6631 | $244.66 | $244.65 | $244.70 |
| Purchase #3 | $162.69 | 5.779% | $172.0919 | $172.09 | $172.10 | $172.10 |
| Purchase #4 | $173.26 | 5.140% | $182.1656 | $182.17 | $182.15 | $182.20 |
| Purchase #5 | $234.95 | 5.677% | $248.2881 | $248.29 | $248.30 | $248.30 |
| Purchase #6 | $154.84 | 12.374% | $173.9999 | $174.00 | $174.00 | $174.00 |
| Purchase #7 | $227.99 | 8.639% | $247.6861 | $247.69 | $247.70 | $247.70 |
| 7 purchase totals = | $1,323.90 | $1,412.6930 | $1,412.70 | $1,412.70 | $1,412.80 | |