| 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 | $192.82 | 7.785% | $207.831 | $207.83 | $207.85 | $207.80 |
| Purchase #2 | $186.62 | 5.466% | $196.8206 | $196.82 | $196.80 | $196.80 |
| Purchase #3 | $85.40 | 4.854% | $89.5453 | $89.55 | $89.55 | $89.50 |
| Purchase #4 | $238.97 | 5.176% | $251.3391 | $251.34 | $251.35 | $251.30 |
| Purchase #5 | $135.94 | 11.691% | $151.8327 | $151.83 | $151.85 | $151.80 |
| Purchase #6 | $238.71 | 3.594% | $247.2892 | $247.29 | $247.30 | $247.30 |
| Purchase #7 | $193.72 | 4.246% | $201.9454 | $201.95 | $201.95 | $201.90 |
| 7 purchase totals = | $1,272.18 | $1,346.6033 | $1,346.61 | $1,346.65 | $1,346.40 | |