| 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 | $141.47 | 3.497% | $146.4172 | $146.42 | $146.40 | $146.40 |
| Purchase #2 | $86.73 | 13.215% | $98.1914 | $98.19 | $98.20 | $98.20 |
| Purchase #3 | $202.38 | 3.833% | $210.1372 | $210.14 | $210.15 | $210.10 |
| Purchase #4 | $109.82 | 13.184% | $124.2987 | $124.30 | $124.30 | $124.30 |
| Purchase #5 | $76.65 | 3.269% | $79.1557 | $79.16 | $79.15 | $79.20 |
| Purchase #6 | $175.88 | 12.433% | $197.7472 | $197.75 | $197.75 | $197.70 |
| Purchase #7 | $139.84 | 13.194% | $158.2905 | $158.29 | $158.30 | $158.30 |
| 7 purchase totals = | $932.77 | $1,014.2379 | $1,014.25 | $1,014.25 | $1,014.20 | |