| 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 | $207.52 | 10.232% | $228.7534 | $228.75 | $228.75 | $228.80 |
| Purchase #2 | $29.81 | 3.113% | $30.738 | $30.74 | $30.75 | $30.70 |
| Purchase #3 | $250.78 | 8.718% | $272.643 | $272.64 | $272.65 | $272.60 |
| Purchase #4 | $207.63 | 7.643% | $223.4992 | $223.50 | $223.50 | $223.50 |
| Purchase #5 | $240.57 | 4.858% | $252.2569 | $252.26 | $252.25 | $252.30 |
| Purchase #6 | $38.28 | 8.153% | $41.401 | $41.40 | $41.40 | $41.40 |
| Purchase #7 | $236.97 | 8.133% | $256.2428 | $256.24 | $256.25 | $256.20 |
| 7 purchase totals = | $1,211.56 | $1,305.5343 | $1,305.53 | $1,305.55 | $1,305.50 | |