| 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 | $209.27 | 9.185% | $228.4914 | $228.49 | $228.50 | $228.50 |
| Purchase #2 | $30.27 | 9.632% | $33.1856 | $33.19 | $33.20 | $33.20 |
| Purchase #3 | $237.83 | 4.405% | $248.3064 | $248.31 | $248.30 | $248.30 |
| Purchase #4 | $51.32 | 10.759% | $56.8415 | $56.84 | $56.85 | $56.80 |
| Purchase #5 | $189.55 | 12.599% | $213.4314 | $213.43 | $213.45 | $213.40 |
| Purchase #6 | $168.86 | 13.225% | $191.1917 | $191.19 | $191.20 | $191.20 |
| Purchase #7 | $206.53 | 7.593% | $222.2118 | $222.21 | $222.20 | $222.20 |
| 7 purchase totals = | $1,093.63 | $1,193.6598 | $1,193.66 | $1,193.70 | $1,193.60 | |