| 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 | $250.45 | 4.856% | $262.6119 | $262.61 | $262.60 | $262.60 |
| Purchase #2 | $220.34 | 11.345% | $245.3376 | $245.34 | $245.35 | $245.30 |
| Purchase #3 | $70.39 | 5.435% | $74.2157 | $74.22 | $74.20 | $74.20 |
| Purchase #4 | $232.99 | 7.839% | $251.2541 | $251.25 | $251.25 | $251.30 |
| Purchase #5 | $159.43 | 7.319% | $171.0987 | $171.10 | $171.10 | $171.10 |
| Purchase #6 | $159.41 | 10.202% | $175.673 | $175.67 | $175.65 | $175.70 |
| Purchase #7 | $168.68 | 3.680% | $174.8874 | $174.89 | $174.90 | $174.90 |
| 7 purchase totals = | $1,261.69 | $1,355.0784 | $1,355.08 | $1,355.05 | $1,355.10 | |