| 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 | $204.89 | 7.355% | $219.9597 | $219.96 | $219.95 | $220.00 |
| Purchase #2 | $100.94 | 4.308% | $105.2885 | $105.29 | $105.30 | $105.30 |
| Purchase #3 | $181.63 | 9.274% | $198.4744 | $198.47 | $198.45 | $198.50 |
| Purchase #4 | $79.67 | 4.672% | $83.3922 | $83.39 | $83.40 | $83.40 |
| Purchase #5 | $60.68 | 12.703% | $68.3882 | $68.39 | $68.40 | $68.40 |
| Purchase #6 | $232.73 | 5.310% | $245.088 | $245.09 | $245.10 | $245.10 |
| Purchase #7 | $228.37 | 9.676% | $250.4671 | $250.47 | $250.45 | $250.50 |
| 7 purchase totals = | $1,088.91 | $1,171.0581 | $1,171.06 | $1,171.05 | $1,171.20 | |