| 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 | $127.55 | 11.137% | $141.7552 | $141.76 | $141.75 | $141.80 |
| Purchase #2 | $20.82 | 5.488% | $21.9626 | $21.96 | $21.95 | $22.00 |
| Purchase #3 | $142.26 | 5.144% | $149.5779 | $149.58 | $149.60 | $149.60 |
| Purchase #4 | $234.99 | 10.573% | $259.8355 | $259.84 | $259.85 | $259.80 |
| Purchase #5 | $151.29 | 10.466% | $167.124 | $167.12 | $167.10 | $167.10 |
| Purchase #6 | $207.50 | 11.644% | $231.6613 | $231.66 | $231.65 | $231.70 |
| Purchase #7 | $95.36 | 12.185% | $106.9796 | $106.98 | $107.00 | $107.00 |
| 7 purchase totals = | $979.77 | $1,078.8961 | $1,078.90 | $1,078.90 | $1,079.00 | |