| 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 | $114.55 | 3.385% | $118.4275 | $118.43 | $118.45 | $118.40 |
| Purchase #2 | $117.77 | 3.339% | $121.7023 | $121.70 | $121.70 | $121.70 |
| Purchase #3 | $208.51 | 13.211% | $236.0563 | $236.06 | $236.05 | $236.10 |
| Purchase #4 | $197.52 | 7.343% | $212.0239 | $212.02 | $212.00 | $212.00 |
| Purchase #5 | $204.49 | 10.606% | $226.1782 | $226.18 | $226.20 | $226.20 |
| Purchase #6 | $134.55 | 11.868% | $150.5184 | $150.52 | $150.50 | $150.50 |
| Purchase #7 | $17.65 | 5.325% | $18.5899 | $18.59 | $18.60 | $18.60 |
| 7 purchase totals = | $995.04 | $1,083.4965 | $1,083.50 | $1,083.50 | $1,083.50 | |