| 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 | $134.46 | 8.341% | $145.6753 | $145.68 | $145.70 | $145.70 |
| Purchase #2 | $48.62 | 4.408% | $50.7632 | $50.76 | $50.75 | $50.80 |
| Purchase #3 | $170.70 | 12.181% | $191.493 | $191.49 | $191.50 | $191.50 |
| Purchase #4 | $166.77 | 8.608% | $181.1256 | $181.13 | $181.15 | $181.10 |
| Purchase #5 | $42.51 | 13.598% | $48.2905 | $48.29 | $48.30 | $48.30 |
| Purchase #6 | $215.90 | 9.455% | $236.3133 | $236.31 | $236.30 | $236.30 |
| Purchase #7 | $167.50 | 5.807% | $177.2267 | $177.23 | $177.25 | $177.20 |
| 7 purchase totals = | $946.46 | $1,030.8876 | $1,030.89 | $1,030.95 | $1,030.90 | |