| 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 | $233.77 | 12.741% | $263.5546 | $263.55 | $263.55 | $263.60 |
| Purchase #2 | $166.53 | 4.859% | $174.6217 | $174.62 | $174.60 | $174.60 |
| Purchase #3 | $70.58 | 6.848% | $75.4133 | $75.41 | $75.40 | $75.40 |
| Purchase #4 | $199.82 | 10.498% | $220.7971 | $220.80 | $220.80 | $220.80 |
| Purchase #5 | $27.91 | 9.171% | $30.4696 | $30.47 | $30.45 | $30.50 |
| Purchase #6 | $204.57 | 10.701% | $226.461 | $226.46 | $226.45 | $226.50 |
| Purchase #7 | $185.57 | 7.490% | $199.4692 | $199.47 | $199.45 | $199.50 |
| 7 purchase totals = | $1,088.75 | $1,190.7865 | $1,190.78 | $1,190.70 | $1,190.90 | |