| 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 | $213.66 | 10.231% | $235.5196 | $235.52 | $235.50 | $235.50 |
| Purchase #2 | $237.71 | 8.351% | $257.5612 | $257.56 | $257.55 | $257.60 |
| Purchase #3 | $137.48 | 5.776% | $145.4208 | $145.42 | $145.40 | $145.40 |
| Purchase #4 | $112.89 | 11.444% | $125.8091 | $125.81 | $125.80 | $125.80 |
| Purchase #5 | $191.47 | 8.513% | $207.7698 | $207.77 | $207.75 | $207.80 |
| Purchase #6 | $205.99 | 4.297% | $214.8414 | $214.84 | $214.85 | $214.80 |
| Purchase #7 | $16.86 | 8.449% | $18.2845 | $18.28 | $18.30 | $18.30 |
| 7 purchase totals = | $1,116.06 | $1,205.2064 | $1,205.20 | $1,205.15 | $1,205.20 | |