| 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 | $207.79 | 11.582% | $231.8562 | $231.86 | $231.85 | $231.90 |
| Purchase #2 | $221.82 | 5.466% | $233.9447 | $233.94 | $233.95 | $233.90 |
| Purchase #3 | $186.51 | 7.304% | $200.1327 | $200.13 | $200.15 | $200.10 |
| Purchase #4 | $202.79 | 5.867% | $214.6877 | $214.69 | $214.70 | $214.70 |
| Purchase #5 | $116.39 | 6.718% | $124.2091 | $124.21 | $124.20 | $124.20 |
| Purchase #6 | $110.84 | 8.162% | $119.8868 | $119.89 | $119.90 | $119.90 |
| Purchase #7 | $120.57 | 3.148% | $124.3655 | $124.37 | $124.35 | $124.40 |
| 7 purchase totals = | $1,166.71 | $1,249.0827 | $1,249.09 | $1,249.10 | $1,249.10 | |