| 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 | $108.60 | 10.682% | $120.2007 | $120.20 | $120.20 | $120.20 |
| Purchase #2 | $157.96 | 13.377% | $179.0903 | $179.09 | $179.10 | $179.10 |
| Purchase #3 | $147.64 | 3.415% | $152.6819 | $152.68 | $152.70 | $152.70 |
| Purchase #4 | $209.54 | 12.685% | $236.1201 | $236.12 | $236.10 | $236.10 |
| Purchase #5 | $202.66 | 11.718% | $226.4077 | $226.41 | $226.40 | $226.40 |
| Purchase #6 | $36.88 | 5.321% | $38.8424 | $38.84 | $38.85 | $38.80 |
| Purchase #7 | $229.73 | 9.708% | $252.0322 | $252.03 | $252.05 | $252.00 |
| 7 purchase totals = | $1,093.01 | $1,205.3753 | $1,205.37 | $1,205.40 | $1,205.30 | |