| 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 | $170.37 | 13.629% | $193.5897 | $193.59 | $193.60 | $193.60 |
| Purchase #2 | $131.25 | 12.640% | $147.84 | $147.84 | $147.85 | $147.80 |
| Purchase #3 | $111.50 | 6.197% | $118.4097 | $118.41 | $118.40 | $118.40 |
| Purchase #4 | $165.83 | 11.199% | $184.4013 | $184.40 | $184.40 | $184.40 |
| Purchase #5 | $244.58 | 8.866% | $266.2645 | $266.26 | $266.25 | $266.30 |
| Purchase #6 | $207.97 | 13.465% | $235.9732 | $235.97 | $235.95 | $236.00 |
| Purchase #7 | $175.52 | 13.422% | $199.0783 | $199.08 | $199.10 | $199.10 |
| 7 purchase totals = | $1,207.02 | $1,345.5567 | $1,345.55 | $1,345.55 | $1,345.60 | |