| 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 | $145.96 | 3.856% | $151.5882 | $151.59 | $151.60 | $151.60 |
| Purchase #2 | $204.52 | 5.570% | $215.9118 | $215.91 | $215.90 | $215.90 |
| Purchase #3 | $56.88 | 12.296% | $63.874 | $63.87 | $63.85 | $63.90 |
| Purchase #4 | $177.40 | 13.712% | $201.7251 | $201.73 | $201.75 | $201.70 |
| Purchase #5 | $238.26 | 7.173% | $255.3504 | $255.35 | $255.35 | $255.40 |
| Purchase #6 | $26.55 | 4.383% | $27.7137 | $27.71 | $27.70 | $27.70 |
| Purchase #7 | $203.56 | 8.725% | $221.3206 | $221.32 | $221.30 | $221.30 |
| 7 purchase totals = | $1,053.13 | $1,137.4838 | $1,137.48 | $1,137.45 | $1,137.50 | |