| 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 | $127.39 | 5.332% | $134.1824 | $134.18 | $134.20 | $134.20 |
| Purchase #2 | $19.60 | 9.552% | $21.4722 | $21.47 | $21.45 | $21.50 |
| Purchase #3 | $103.60 | 3.595% | $107.3244 | $107.32 | $107.30 | $107.30 |
| Purchase #4 | $83.29 | 13.840% | $94.8173 | $94.82 | $94.80 | $94.80 |
| Purchase #5 | $150.28 | 10.654% | $166.2908 | $166.29 | $166.30 | $166.30 |
| Purchase #6 | $237.27 | 5.844% | $251.1361 | $251.14 | $251.15 | $251.10 |
| Purchase #7 | $220.80 | 13.442% | $250.4799 | $250.48 | $250.50 | $250.50 |
| 7 purchase totals = | $942.23 | $1,025.7031 | $1,025.70 | $1,025.70 | $1,025.70 | |