| 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 | $224.41 | 12.706% | $252.9235 | $252.92 | $252.90 | $252.90 |
| Purchase #2 | $221.44 | 8.248% | $239.7044 | $239.70 | $239.70 | $239.70 |
| Purchase #3 | $107.87 | 5.366% | $113.6583 | $113.66 | $113.65 | $113.70 |
| Purchase #4 | $187.73 | 12.132% | $210.5054 | $210.51 | $210.50 | $210.50 |
| Purchase #5 | $87.30 | 10.539% | $96.5005 | $96.50 | $96.50 | $96.50 |
| Purchase #6 | $47.66 | 9.587% | $52.2292 | $52.23 | $52.25 | $52.20 |
| Purchase #7 | $115.92 | 13.522% | $131.5947 | $131.59 | $131.60 | $131.60 |
| 7 purchase totals = | $992.33 | $1,097.1160 | $1,097.11 | $1,097.10 | $1,097.10 | |