| 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 | $197.64 | 6.299% | $210.0893 | $210.09 | $210.10 | $210.10 |
| Purchase #2 | $249.75 | 6.840% | $266.8329 | $266.83 | $266.85 | $266.80 |
| Purchase #3 | $231.83 | 10.435% | $256.0215 | $256.02 | $256.00 | $256.00 |
| Purchase #4 | $30.48 | 5.168% | $32.0552 | $32.06 | $32.05 | $32.10 |
| Purchase #5 | $222.30 | 4.260% | $231.77 | $231.77 | $231.75 | $231.80 |
| Purchase #6 | $132.92 | 11.410% | $148.0862 | $148.09 | $148.10 | $148.10 |
| Purchase #7 | $159.68 | 9.833% | $175.3813 | $175.38 | $175.40 | $175.40 |
| 7 purchase totals = | $1,224.60 | $1,320.2364 | $1,320.24 | $1,320.25 | $1,320.30 | |