| 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 | $107.25 | 6.436% | $114.1526 | $114.15 | $114.15 | $114.20 |
| Purchase #2 | $243.95 | 7.691% | $262.7122 | $262.71 | $262.70 | $262.70 |
| Purchase #3 | $249.78 | 12.700% | $281.5021 | $281.50 | $281.50 | $281.50 |
| Purchase #4 | $76.93 | 4.752% | $80.5857 | $80.59 | $80.60 | $80.60 |
| Purchase #5 | $167.72 | 12.590% | $188.8359 | $188.84 | $188.85 | $188.80 |
| Purchase #6 | $70.94 | 4.380% | $74.0472 | $74.05 | $74.05 | $74.00 |
| Purchase #7 | $166.83 | 3.209% | $172.1836 | $172.18 | $172.20 | $172.20 |
| 7 purchase totals = | $1,083.40 | $1,174.0193 | $1,174.02 | $1,174.05 | $1,174.00 | |