| 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 | $208.79 | 9.337% | $228.2847 | $228.28 | $228.30 | $228.30 |
| Purchase #2 | $187.37 | 7.383% | $201.2035 | $201.20 | $201.20 | $201.20 |
| Purchase #3 | $194.81 | 3.765% | $202.1446 | $202.14 | $202.15 | $202.10 |
| Purchase #4 | $63.56 | 12.387% | $71.4332 | $71.43 | $71.45 | $71.40 |
| Purchase #5 | $221.89 | 3.460% | $229.5674 | $229.57 | $229.55 | $229.60 |
| Purchase #6 | $106.53 | 3.760% | $110.5355 | $110.54 | $110.55 | $110.50 |
| Purchase #7 | $192.47 | 12.477% | $216.4845 | $216.48 | $216.50 | $216.50 |
| 7 purchase totals = | $1,175.42 | $1,259.6534 | $1,259.64 | $1,259.70 | $1,259.60 | |