| 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 | $194.36 | 10.602% | $214.966 | $214.97 | $214.95 | $215.00 |
| Purchase #2 | $199.79 | 13.521% | $226.8036 | $226.80 | $226.80 | $226.80 |
| Purchase #3 | $86.72 | 10.805% | $96.0901 | $96.09 | $96.10 | $96.10 |
| Purchase #4 | $243.33 | 4.601% | $254.5256 | $254.53 | $254.55 | $254.50 |
| Purchase #5 | $100.89 | 11.756% | $112.7506 | $112.75 | $112.75 | $112.80 |
| Purchase #6 | $203.91 | 9.844% | $223.9829 | $223.98 | $224.00 | $224.00 |
| Purchase #7 | $120.47 | 3.749% | $124.9864 | $124.99 | $125.00 | $125.00 |
| 7 purchase totals = | $1,149.47 | $1,254.1052 | $1,254.11 | $1,254.15 | $1,254.20 | |