| 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 | $228.56 | 8.373% | $247.6973 | $247.70 | $247.70 | $247.70 |
| Purchase #2 | $119.69 | 8.394% | $129.7368 | $129.74 | $129.75 | $129.70 |
| Purchase #3 | $186.86 | 3.129% | $192.7068 | $192.71 | $192.70 | $192.70 |
| Purchase #4 | $104.26 | 8.486% | $113.1075 | $113.11 | $113.10 | $113.10 |
| Purchase #5 | $139.30 | 4.725% | $145.8819 | $145.88 | $145.90 | $145.90 |
| Purchase #6 | $135.93 | 12.559% | $153.0014 | $153.00 | $153.00 | $153.00 |
| Purchase #7 | $134.32 | 13.844% | $152.9153 | $152.92 | $152.90 | $152.90 |
| 7 purchase totals = | $1,048.92 | $1,135.0470 | $1,135.06 | $1,135.05 | $1,135.00 | |