| 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 | $203.32 | 13.187% | $230.1318 | $230.13 | $230.15 | $230.10 |
| Purchase #2 | $199.64 | 4.324% | $208.2724 | $208.27 | $208.25 | $208.30 |
| Purchase #3 | $44.29 | 4.627% | $46.3393 | $46.34 | $46.35 | $46.30 |
| Purchase #4 | $133.90 | 9.525% | $146.654 | $146.65 | $146.65 | $146.70 |
| Purchase #5 | $227.39 | 9.523% | $249.0443 | $249.04 | $249.05 | $249.00 |
| Purchase #6 | $129.76 | 9.527% | $142.1222 | $142.12 | $142.10 | $142.10 |
| Purchase #7 | $147.82 | 11.485% | $164.7971 | $164.80 | $164.80 | $164.80 |
| 7 purchase totals = | $1,086.12 | $1,187.3611 | $1,187.35 | $1,187.35 | $1,187.30 | |