| 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 | $237.35 | 4.381% | $247.7483 | $247.75 | $247.75 | $247.70 |
| Purchase #2 | $8.64 | 4.729% | $9.0486 | $9.05 | $9.05 | $9.00 |
| Purchase #3 | $178.77 | 7.249% | $191.729 | $191.73 | $191.75 | $191.70 |
| Purchase #4 | $193.89 | 3.384% | $200.4512 | $200.45 | $200.45 | $200.50 |
| Purchase #5 | $86.87 | 13.679% | $98.7529 | $98.75 | $98.75 | $98.80 |
| Purchase #6 | $65.57 | 4.274% | $68.3725 | $68.37 | $68.35 | $68.40 |
| Purchase #7 | $205.99 | 11.775% | $230.2453 | $230.25 | $230.25 | $230.20 |
| 7 purchase totals = | $977.08 | $1,046.3478 | $1,046.35 | $1,046.35 | $1,046.30 | |