| 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 | $115.25 | 3.548% | $119.3391 | $119.34 | $119.35 | $119.30 |
| Purchase #2 | $113.74 | 4.400% | $118.7446 | $118.74 | $118.75 | $118.70 |
| Purchase #3 | $225.63 | 7.137% | $241.7332 | $241.73 | $241.75 | $241.70 |
| Purchase #4 | $30.69 | 7.254% | $32.9163 | $32.92 | $32.90 | $32.90 |
| Purchase #5 | $235.47 | 13.520% | $267.3055 | $267.31 | $267.30 | $267.30 |
| Purchase #6 | $193.88 | 9.713% | $212.7116 | $212.71 | $212.70 | $212.70 |
| Purchase #7 | $192.86 | 4.468% | $201.477 | $201.48 | $201.50 | $201.50 |
| 7 purchase totals = | $1,107.52 | $1,194.2273 | $1,194.23 | $1,194.25 | $1,194.10 | |