| 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 | $224.44 | 8.467% | $243.4433 | $243.44 | $243.45 | $243.40 |
| Purchase #2 | $204.83 | 3.469% | $211.9356 | $211.94 | $211.95 | $211.90 |
| Purchase #3 | $87.30 | 3.542% | $90.3922 | $90.39 | $90.40 | $90.40 |
| Purchase #4 | $107.81 | 7.702% | $116.1135 | $116.11 | $116.10 | $116.10 |
| Purchase #5 | $154.94 | 6.601% | $165.1676 | $165.17 | $165.15 | $165.20 |
| Purchase #6 | $167.76 | 9.144% | $183.1 | $183.10 | $183.10 | $183.10 |
| Purchase #7 | $40.58 | 7.821% | $43.7538 | $43.75 | $43.75 | $43.80 |
| 7 purchase totals = | $987.66 | $1,053.9060 | $1,053.90 | $1,053.90 | $1,053.90 | |