| 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 | $14.49 | 12.796% | $16.3441 | $16.34 | $16.35 | $16.30 |
| Purchase #2 | $69.57 | 13.250% | $78.788 | $78.79 | $78.80 | $78.80 |
| Purchase #3 | $230.30 | 4.165% | $239.892 | $239.89 | $239.90 | $239.90 |
| Purchase #4 | $185.56 | 11.210% | $206.3613 | $206.36 | $206.35 | $206.40 |
| Purchase #5 | $8.27 | 12.557% | $9.3085 | $9.31 | $9.30 | $9.30 |
| Purchase #6 | $231.94 | 6.512% | $247.0439 | $247.04 | $247.05 | $247.00 |
| Purchase #7 | $241.74 | 6.850% | $258.2992 | $258.30 | $258.30 | $258.30 |
| 7 purchase totals = | $981.87 | $1,056.0370 | $1,056.03 | $1,056.05 | $1,056.00 | |