| 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 | $196.59 | 5.719% | $207.833 | $207.83 | $207.85 | $207.80 |
| Purchase #2 | $161.51 | 12.215% | $181.2384 | $181.24 | $181.25 | $181.20 |
| Purchase #3 | $171.39 | 8.396% | $185.7799 | $185.78 | $185.80 | $185.80 |
| Purchase #4 | $44.77 | 11.701% | $50.0085 | $50.01 | $50.00 | $50.00 |
| Purchase #5 | $241.65 | 10.279% | $266.4892 | $266.49 | $266.50 | $266.50 |
| Purchase #6 | $78.72 | 6.356% | $83.7234 | $83.72 | $83.70 | $83.70 |
| Purchase #7 | $180.81 | 12.321% | $203.0876 | $203.09 | $203.10 | $203.10 |
| 7 purchase totals = | $1,075.44 | $1,178.1600 | $1,178.16 | $1,178.20 | $1,178.10 | |