| 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 | $203.60 | 7.302% | $218.4669 | $218.47 | $218.45 | $218.50 |
| Purchase #2 | $91.74 | 13.873% | $104.4671 | $104.47 | $104.45 | $104.50 |
| Purchase #3 | $218.82 | 9.288% | $239.144 | $239.14 | $239.15 | $239.10 |
| Purchase #4 | $82.36 | 11.587% | $91.9031 | $91.90 | $91.90 | $91.90 |
| Purchase #5 | $166.27 | 9.293% | $181.7215 | $181.72 | $181.70 | $181.70 |
| Purchase #6 | $177.98 | 8.593% | $193.2738 | $193.27 | $193.25 | $193.30 |
| Purchase #7 | $235.91 | 4.374% | $246.2287 | $246.23 | $246.25 | $246.20 |
| 7 purchase totals = | $1,176.68 | $1,275.2051 | $1,275.20 | $1,275.15 | $1,275.20 | |