| 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 | $175.49 | 5.770% | $185.6158 | $185.62 | $185.60 | $185.60 |
| Purchase #2 | $224.61 | 5.652% | $237.305 | $237.31 | $237.30 | $237.30 |
| Purchase #3 | $146.59 | 12.301% | $164.622 | $164.62 | $164.60 | $164.60 |
| Purchase #4 | $221.82 | 4.205% | $231.1475 | $231.15 | $231.15 | $231.10 |
| Purchase #5 | $228.61 | 9.501% | $250.3302 | $250.33 | $250.35 | $250.30 |
| Purchase #6 | $247.33 | 13.198% | $279.9726 | $279.97 | $279.95 | $280.00 |
| Purchase #7 | $84.66 | 12.385% | $95.1451 | $95.15 | $95.15 | $95.10 |
| 7 purchase totals = | $1,329.11 | $1,444.1382 | $1,444.15 | $1,444.10 | $1,444.00 | |