| 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 | $173.83 | 11.244% | $193.3754 | $193.38 | $193.40 | $193.40 |
| Purchase #2 | $202.81 | 4.637% | $212.2143 | $212.21 | $212.20 | $212.20 |
| Purchase #3 | $211.36 | 6.492% | $225.0815 | $225.08 | $225.10 | $225.10 |
| Purchase #4 | $30.78 | 4.806% | $32.2593 | $32.26 | $32.25 | $32.30 |
| Purchase #5 | $231.95 | 3.446% | $239.943 | $239.94 | $239.95 | $239.90 |
| Purchase #6 | $214.85 | 12.358% | $241.4012 | $241.40 | $241.40 | $241.40 |
| Purchase #7 | $74.40 | 6.463% | $79.2085 | $79.21 | $79.20 | $79.20 |
| 7 purchase totals = | $1,139.98 | $1,223.4832 | $1,223.48 | $1,223.50 | $1,223.50 | |