| 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 | $192.53 | 3.231% | $198.7506 | $198.75 | $198.75 | $198.80 |
| Purchase #2 | $227.99 | 9.306% | $249.2067 | $249.21 | $249.20 | $249.20 |
| Purchase #3 | $141.61 | 10.172% | $156.0146 | $156.01 | $156.00 | $156.00 |
| Purchase #4 | $123.88 | 6.449% | $131.869 | $131.87 | $131.85 | $131.90 |
| Purchase #5 | $230.46 | 3.584% | $238.7197 | $238.72 | $238.70 | $238.70 |
| Purchase #6 | $232.60 | 12.703% | $262.1472 | $262.15 | $262.15 | $262.10 |
| Purchase #7 | $16.27 | 5.161% | $17.1097 | $17.11 | $17.10 | $17.10 |
| 7 purchase totals = | $1,165.34 | $1,253.8175 | $1,253.82 | $1,253.75 | $1,253.80 | |