| 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 | $143.61 | 10.117% | $158.139 | $158.14 | $158.15 | $158.10 |
| Purchase #2 | $207.77 | 11.489% | $231.6407 | $231.64 | $231.65 | $231.60 |
| Purchase #3 | $183.89 | 4.633% | $192.4096 | $192.41 | $192.40 | $192.40 |
| Purchase #4 | $159.98 | 10.419% | $176.6483 | $176.65 | $176.65 | $176.60 |
| Purchase #5 | $49.53 | 7.400% | $53.1952 | $53.20 | $53.20 | $53.20 |
| Purchase #6 | $248.81 | 11.799% | $278.1671 | $278.17 | $278.15 | $278.20 |
| Purchase #7 | $12.99 | 10.676% | $14.3768 | $14.38 | $14.40 | $14.40 |
| 7 purchase totals = | $1,006.58 | $1,104.5767 | $1,104.59 | $1,104.60 | $1,104.50 | |