| 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 | $198.92 | 12.611% | $224.0058 | $224.01 | $224.00 | $224.00 |
| Purchase #2 | $110.55 | 10.348% | $121.9897 | $121.99 | $122.00 | $122.00 |
| Purchase #3 | $139.30 | 10.358% | $153.7287 | $153.73 | $153.75 | $153.70 |
| Purchase #4 | $166.77 | 13.718% | $189.6475 | $189.65 | $189.65 | $189.60 |
| Purchase #5 | $241.79 | 3.391% | $249.9891 | $249.99 | $250.00 | $250.00 |
| Purchase #6 | $41.59 | 9.603% | $45.5839 | $45.58 | $45.60 | $45.60 |
| Purchase #7 | $156.68 | 12.461% | $176.2039 | $176.20 | $176.20 | $176.20 |
| 7 purchase totals = | $1,055.60 | $1,161.1486 | $1,161.15 | $1,161.20 | $1,161.10 | |