| 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 | $192.75 | 5.320% | $203.0043 | $203.00 | $203.00 | $203.00 |
| Purchase #2 | $198.60 | 6.118% | $210.7503 | $210.75 | $210.75 | $210.80 |
| Purchase #3 | $188.36 | 3.553% | $195.0524 | $195.05 | $195.05 | $195.10 |
| Purchase #4 | $67.70 | 4.536% | $70.7709 | $70.77 | $70.75 | $70.80 |
| Purchase #5 | $169.64 | 8.389% | $183.8711 | $183.87 | $183.85 | $183.90 |
| Purchase #6 | $19.33 | 10.751% | $21.4082 | $21.41 | $21.40 | $21.40 |
| Purchase #7 | $207.62 | 13.203% | $235.0321 | $235.03 | $235.05 | $235.00 |
| 7 purchase totals = | $1,044.00 | $1,119.8893 | $1,119.88 | $1,119.85 | $1,120.00 | |