| 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 | $147.63 | 11.582% | $164.7285 | $164.73 | $164.75 | $164.70 |
| Purchase #2 | $236.41 | 5.180% | $248.656 | $248.66 | $248.65 | $248.70 |
| Purchase #3 | $209.38 | 10.438% | $231.2351 | $231.24 | $231.25 | $231.20 |
| Purchase #4 | $133.27 | 7.539% | $143.3172 | $143.32 | $143.30 | $143.30 |
| Purchase #5 | $230.99 | 7.806% | $249.0211 | $249.02 | $249.00 | $249.00 |
| Purchase #6 | $98.30 | 5.182% | $103.3939 | $103.39 | $103.40 | $103.40 |
| Purchase #7 | $36.63 | 5.681% | $38.711 | $38.71 | $38.70 | $38.70 |
| 7 purchase totals = | $1,092.61 | $1,179.0628 | $1,179.07 | $1,179.05 | $1,179.00 | |