| 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 | $191.38 | 8.415% | $207.4846 | $207.48 | $207.50 | $207.50 |
| Purchase #2 | $143.91 | 9.371% | $157.3958 | $157.40 | $157.40 | $157.40 |
| Purchase #3 | $12.97 | 13.209% | $14.6832 | $14.68 | $14.70 | $14.70 |
| Purchase #4 | $195.44 | 7.333% | $209.7716 | $209.77 | $209.75 | $209.80 |
| Purchase #5 | $199.87 | 8.317% | $216.4932 | $216.49 | $216.50 | $216.50 |
| Purchase #6 | $14.97 | 7.585% | $16.1055 | $16.11 | $16.10 | $16.10 |
| Purchase #7 | $231.47 | 3.323% | $239.1617 | $239.16 | $239.15 | $239.20 |
| 7 purchase totals = | $990.01 | $1,061.0956 | $1,061.09 | $1,061.10 | $1,061.20 | |