| 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 | $235.72 | 5.465% | $248.6021 | $248.60 | $248.60 | $248.60 |
| Purchase #2 | $99.42 | 6.709% | $106.0901 | $106.09 | $106.10 | $106.10 |
| Purchase #3 | $122.55 | 11.658% | $136.8369 | $136.84 | $136.85 | $136.80 |
| Purchase #4 | $232.97 | 6.671% | $248.5114 | $248.51 | $248.50 | $248.50 |
| Purchase #5 | $104.62 | 12.307% | $117.4956 | $117.50 | $117.50 | $117.50 |
| Purchase #6 | $201.97 | 6.557% | $215.2132 | $215.21 | $215.20 | $215.20 |
| Purchase #7 | $203.55 | 9.638% | $223.1681 | $223.17 | $223.15 | $223.20 |
| 7 purchase totals = | $1,200.80 | $1,295.9174 | $1,295.92 | $1,295.90 | $1,295.90 | |