| 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 | $219.98 | 3.126% | $226.8566 | $226.86 | $226.85 | $226.90 |
| Purchase #2 | $44.33 | 11.669% | $49.5029 | $49.50 | $49.50 | $49.50 |
| Purchase #3 | $134.97 | 12.429% | $151.7454 | $151.75 | $151.75 | $151.70 |
| Purchase #4 | $207.79 | 12.674% | $234.1253 | $234.13 | $234.15 | $234.10 |
| Purchase #5 | $31.26 | 10.169% | $34.4388 | $34.44 | $34.45 | $34.40 |
| Purchase #6 | $187.74 | 11.173% | $208.7162 | $208.72 | $208.70 | $208.70 |
| Purchase #7 | $178.99 | 9.737% | $196.4183 | $196.42 | $196.40 | $196.40 |
| 7 purchase totals = | $1,005.06 | $1,101.8035 | $1,101.82 | $1,101.80 | $1,101.70 | |