| 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 | $186.90 | 8.244% | $202.308 | $202.31 | $202.30 | $202.30 |
| Purchase #2 | $175.80 | 4.863% | $184.3492 | $184.35 | $184.35 | $184.30 |
| Purchase #3 | $198.68 | 3.825% | $206.2795 | $206.28 | $206.30 | $206.30 |
| Purchase #4 | $31.72 | 4.337% | $33.0957 | $33.10 | $33.10 | $33.10 |
| Purchase #5 | $79.39 | 3.697% | $82.325 | $82.33 | $82.35 | $82.30 |
| Purchase #6 | $226.48 | 4.337% | $236.3024 | $236.30 | $236.30 | $236.30 |
| Purchase #7 | $234.36 | 13.683% | $266.4275 | $266.43 | $266.45 | $266.40 |
| 7 purchase totals = | $1,133.33 | $1,211.0873 | $1,211.10 | $1,211.15 | $1,211.00 | |