| 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 | $239.85 | 8.380% | $259.9494 | $259.95 | $259.95 | $259.90 |
| Purchase #2 | $172.69 | 6.386% | $183.718 | $183.72 | $183.70 | $183.70 |
| Purchase #3 | $67.41 | 7.678% | $72.5857 | $72.59 | $72.60 | $72.60 |
| Purchase #4 | $30.57 | 6.148% | $32.4494 | $32.45 | $32.45 | $32.40 |
| Purchase #5 | $198.82 | 4.133% | $207.0372 | $207.04 | $207.05 | $207.00 |
| Purchase #6 | $103.63 | 3.579% | $107.3389 | $107.34 | $107.35 | $107.30 |
| Purchase #7 | $194.70 | 3.822% | $202.1414 | $202.14 | $202.15 | $202.10 |
| 7 purchase totals = | $1,007.67 | $1,065.2200 | $1,065.23 | $1,065.25 | $1,065.00 | |