| 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 | $207.31 | 13.186% | $234.6459 | $234.65 | $234.65 | $234.60 |
| Purchase #2 | $206.74 | 12.333% | $232.2372 | $232.24 | $232.25 | $232.20 |
| Purchase #3 | $149.37 | 10.200% | $164.6057 | $164.61 | $164.60 | $164.60 |
| Purchase #4 | $115.89 | 6.638% | $123.5828 | $123.58 | $123.60 | $123.60 |
| Purchase #5 | $197.37 | 9.227% | $215.5813 | $215.58 | $215.60 | $215.60 |
| Purchase #6 | $83.63 | 9.618% | $91.6735 | $91.67 | $91.65 | $91.70 |
| Purchase #7 | $187.80 | 12.546% | $211.3614 | $211.36 | $211.35 | $211.40 |
| 7 purchase totals = | $1,148.11 | $1,273.6878 | $1,273.69 | $1,273.70 | $1,273.70 | |