| 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 | $225.43 | 3.139% | $232.5062 | $232.51 | $232.50 | $232.50 |
| Purchase #2 | $17.71 | 8.287% | $19.1776 | $19.18 | $19.20 | $19.20 |
| Purchase #3 | $119.44 | 4.676% | $125.025 | $125.03 | $125.05 | $125.00 |
| Purchase #4 | $188.52 | 6.549% | $200.8662 | $200.87 | $200.85 | $200.90 |
| Purchase #5 | $128.56 | 4.246% | $134.0187 | $134.02 | $134.00 | $134.00 |
| Purchase #6 | $66.74 | 7.654% | $71.8483 | $71.85 | $71.85 | $71.80 |
| Purchase #7 | $65.39 | 5.811% | $69.1898 | $69.19 | $69.20 | $69.20 |
| 7 purchase totals = | $811.79 | $852.6318 | $852.65 | $852.65 | $852.60 | |