| 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 | $245.51 | 6.493% | $261.451 | $261.45 | $261.45 | $261.50 |
| Purchase #2 | $225.67 | 6.300% | $239.8872 | $239.89 | $239.90 | $239.90 |
| Purchase #3 | $216.39 | 4.429% | $225.9739 | $225.97 | $225.95 | $226.00 |
| Purchase #4 | $18.42 | 4.841% | $19.3117 | $19.31 | $19.30 | $19.30 |
| Purchase #5 | $100.89 | 9.590% | $110.5654 | $110.57 | $110.55 | $110.60 |
| Purchase #6 | $197.83 | 8.257% | $214.1648 | $214.16 | $214.15 | $214.20 |
| Purchase #7 | $152.63 | 6.344% | $162.3128 | $162.31 | $162.30 | $162.30 |
| 7 purchase totals = | $1,157.34 | $1,233.6668 | $1,233.66 | $1,233.60 | $1,233.80 | |