| 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 | $237.60 | 3.129% | $245.0345 | $245.03 | $245.05 | $245.00 |
| Purchase #2 | $40.69 | 3.366% | $42.0596 | $42.06 | $42.05 | $42.10 |
| Purchase #3 | $231.45 | 3.138% | $238.7129 | $238.71 | $238.70 | $238.70 |
| Purchase #4 | $239.72 | 13.366% | $271.761 | $271.76 | $271.75 | $271.80 |
| Purchase #5 | $73.78 | 4.141% | $76.8352 | $76.84 | $76.85 | $76.80 |
| Purchase #6 | $118.96 | 12.810% | $134.1988 | $134.20 | $134.20 | $134.20 |
| Purchase #7 | $114.76 | 3.200% | $118.4323 | $118.43 | $118.45 | $118.40 |
| 7 purchase totals = | $1,056.96 | $1,127.0343 | $1,127.03 | $1,127.05 | $1,127.00 | |