| 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 | $168.27 | 4.272% | $175.4585 | $175.46 | $175.45 | $175.50 |
| Purchase #2 | $215.36 | 4.492% | $225.034 | $225.03 | $225.05 | $225.00 |
| Purchase #3 | $219.65 | 6.482% | $233.8877 | $233.89 | $233.90 | $233.90 |
| Purchase #4 | $112.92 | 5.398% | $119.0154 | $119.02 | $119.00 | $119.00 |
| Purchase #5 | $113.95 | 9.700% | $125.0032 | $125.00 | $125.00 | $125.00 |
| Purchase #6 | $12.69 | 3.310% | $13.11 | $13.11 | $13.10 | $13.10 |
| Purchase #7 | $172.67 | 8.282% | $186.9705 | $186.97 | $186.95 | $187.00 |
| 7 purchase totals = | $1,015.51 | $1,078.4793 | $1,078.48 | $1,078.45 | $1,078.50 | |