| 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 | $155.81 | 6.245% | $165.5403 | $165.54 | $165.55 | $165.50 |
| Purchase #2 | $107.41 | 11.205% | $119.4453 | $119.45 | $119.45 | $119.40 |
| Purchase #3 | $196.27 | 5.652% | $207.3632 | $207.36 | $207.35 | $207.40 |
| Purchase #4 | $163.30 | 12.411% | $183.5672 | $183.57 | $183.55 | $183.60 |
| Purchase #5 | $119.40 | 13.294% | $135.273 | $135.27 | $135.25 | $135.30 |
| Purchase #6 | $228.41 | 4.566% | $238.8392 | $238.84 | $238.85 | $238.80 |
| Purchase #7 | $235.48 | 13.810% | $267.9998 | $268.00 | $268.00 | $268.00 |
| 7 purchase totals = | $1,206.08 | $1,318.0280 | $1,318.03 | $1,318.00 | $1,318.00 | |