| 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 | $211.96 | 11.777% | $236.9225 | $236.92 | $236.90 | $236.90 |
| Purchase #2 | $90.60 | 10.771% | $100.3585 | $100.36 | $100.35 | $100.40 |
| Purchase #3 | $202.41 | 7.612% | $217.8174 | $217.82 | $217.80 | $217.80 |
| Purchase #4 | $177.59 | 13.362% | $201.3196 | $201.32 | $201.30 | $201.30 |
| Purchase #5 | $22.48 | 6.252% | $23.8854 | $23.89 | $23.90 | $23.90 |
| Purchase #6 | $222.87 | 13.130% | $252.1328 | $252.13 | $252.15 | $252.10 |
| Purchase #7 | $13.74 | 12.431% | $15.448 | $15.45 | $15.45 | $15.40 |
| 7 purchase totals = | $941.65 | $1,047.8842 | $1,047.89 | $1,047.85 | $1,047.80 | |