| 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 | $10.87 | 13.194% | $12.3042 | $12.30 | $12.30 | $12.30 |
| Purchase #2 | $231.26 | 13.646% | $262.8177 | $262.82 | $262.80 | $262.80 |
| Purchase #3 | $161.55 | 8.347% | $175.0346 | $175.03 | $175.05 | $175.00 |
| Purchase #4 | $223.69 | 8.303% | $242.263 | $242.26 | $242.25 | $242.30 |
| Purchase #5 | $177.42 | 5.111% | $186.4879 | $186.49 | $186.50 | $186.50 |
| Purchase #6 | $49.28 | 12.370% | $55.3759 | $55.38 | $55.40 | $55.40 |
| Purchase #7 | $137.26 | 10.364% | $151.4856 | $151.49 | $151.50 | $151.50 |
| 7 purchase totals = | $991.33 | $1,085.7689 | $1,085.77 | $1,085.80 | $1,085.80 | |