| 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 | $163.38 | 7.560% | $175.7315 | $175.73 | $175.75 | $175.70 |
| Purchase #2 | $201.48 | 7.369% | $216.3271 | $216.33 | $216.35 | $216.30 |
| Purchase #3 | $233.61 | 13.819% | $265.8926 | $265.89 | $265.90 | $265.90 |
| Purchase #4 | $226.68 | 4.417% | $236.6925 | $236.69 | $236.70 | $236.70 |
| Purchase #5 | $242.61 | 3.106% | $250.1455 | $250.15 | $250.15 | $250.10 |
| Purchase #6 | $210.74 | 12.483% | $237.0467 | $237.05 | $237.05 | $237.00 |
| Purchase #7 | $145.73 | 13.676% | $165.66 | $165.66 | $165.65 | $165.70 |
| 7 purchase totals = | $1,424.23 | $1,547.4959 | $1,547.50 | $1,547.55 | $1,547.40 | |