| 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 | $200.39 | 5.690% | $211.7922 | $211.79 | $211.80 | $211.80 |
| Purchase #2 | $112.48 | 11.412% | $125.3162 | $125.32 | $125.30 | $125.30 |
| Purchase #3 | $218.76 | 10.289% | $241.2682 | $241.27 | $241.25 | $241.30 |
| Purchase #4 | $183.90 | 4.109% | $191.4565 | $191.46 | $191.45 | $191.50 |
| Purchase #5 | $16.44 | 7.719% | $17.709 | $17.71 | $17.70 | $17.70 |
| Purchase #6 | $12.58 | 3.429% | $13.0114 | $13.01 | $13.00 | $13.00 |
| Purchase #7 | $22.40 | 12.598% | $25.222 | $25.22 | $25.20 | $25.20 |
| 7 purchase totals = | $766.95 | $825.7755 | $825.78 | $825.70 | $825.80 | |