| 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 | $249.85 | 6.336% | $265.6805 | $265.68 | $265.70 | $265.70 |
| Purchase #2 | $245.45 | 10.796% | $271.9488 | $271.95 | $271.95 | $271.90 |
| Purchase #3 | $92.52 | 13.670% | $105.1675 | $105.17 | $105.15 | $105.20 |
| Purchase #4 | $161.42 | 13.488% | $183.1923 | $183.19 | $183.20 | $183.20 |
| Purchase #5 | $185.36 | 8.704% | $201.4937 | $201.49 | $201.50 | $201.50 |
| Purchase #6 | $126.46 | 9.480% | $138.4484 | $138.45 | $138.45 | $138.40 |
| Purchase #7 | $103.64 | 6.108% | $109.9703 | $109.97 | $109.95 | $110.00 |
| 7 purchase totals = | $1,164.70 | $1,275.9015 | $1,275.90 | $1,275.90 | $1,275.90 | |