| 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 | $208.27 | 10.389% | $229.9072 | $229.91 | $229.90 | $229.90 |
| Purchase #2 | $110.72 | 13.197% | $125.3317 | $125.33 | $125.35 | $125.30 |
| Purchase #3 | $193.52 | 13.286% | $219.2311 | $219.23 | $219.25 | $219.20 |
| Purchase #4 | $17.78 | 8.744% | $19.3347 | $19.33 | $19.35 | $19.30 |
| Purchase #5 | $236.80 | 11.511% | $264.058 | $264.06 | $264.05 | $264.10 |
| Purchase #6 | $104.33 | 12.672% | $117.5507 | $117.55 | $117.55 | $117.60 |
| Purchase #7 | $198.89 | 4.872% | $208.5799 | $208.58 | $208.60 | $208.60 |
| 7 purchase totals = | $1,070.31 | $1,183.9933 | $1,183.99 | $1,184.05 | $1,184.00 | |