| 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 | $184.88 | 11.551% | $206.2355 | $206.24 | $206.25 | $206.20 |
| Purchase #2 | $50.31 | 11.772% | $56.2325 | $56.23 | $56.25 | $56.20 |
| Purchase #3 | $164.42 | 4.458% | $171.7498 | $171.75 | $171.75 | $171.70 |
| Purchase #4 | $196.81 | 5.338% | $207.3157 | $207.32 | $207.30 | $207.30 |
| Purchase #5 | $226.79 | 3.629% | $235.0202 | $235.02 | $235.00 | $235.00 |
| Purchase #6 | $128.44 | 13.241% | $145.4467 | $145.45 | $145.45 | $145.40 |
| Purchase #7 | $168.50 | 11.534% | $187.9348 | $187.93 | $187.95 | $187.90 |
| 7 purchase totals = | $1,120.15 | $1,209.9352 | $1,209.94 | $1,209.95 | $1,209.70 | |