| 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 | $211.63 | 11.531% | $236.0331 | $236.03 | $236.05 | $236.00 |
| Purchase #2 | $153.47 | 6.118% | $162.8593 | $162.86 | $162.85 | $162.90 |
| Purchase #3 | $67.49 | 5.617% | $71.2809 | $71.28 | $71.30 | $71.30 |
| Purchase #4 | $229.31 | 12.613% | $258.2329 | $258.23 | $258.25 | $258.20 |
| Purchase #5 | $235.50 | 3.543% | $243.8438 | $243.84 | $243.85 | $243.80 |
| Purchase #6 | $80.80 | 3.587% | $83.6983 | $83.70 | $83.70 | $83.70 |
| Purchase #7 | $235.94 | 7.328% | $253.2297 | $253.23 | $253.25 | $253.20 |
| 7 purchase totals = | $1,214.14 | $1,309.1780 | $1,309.17 | $1,309.25 | $1,309.10 | |