| 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 | $151.58 | 8.815% | $164.9418 | $164.94 | $164.95 | $164.90 |
| Purchase #2 | $228.95 | 8.671% | $248.8023 | $248.80 | $248.80 | $248.80 |
| Purchase #3 | $205.40 | 13.306% | $232.7305 | $232.73 | $232.75 | $232.70 |
| Purchase #4 | $183.81 | 7.420% | $197.4487 | $197.45 | $197.45 | $197.40 |
| Purchase #5 | $42.28 | 4.133% | $44.0274 | $44.03 | $44.05 | $44.00 |
| Purchase #6 | $167.32 | 12.364% | $188.0074 | $188.01 | $188.00 | $188.00 |
| Purchase #7 | $239.78 | 3.270% | $247.6208 | $247.62 | $247.60 | $247.60 |
| 7 purchase totals = | $1,219.12 | $1,323.5789 | $1,323.58 | $1,323.60 | $1,323.40 | |