| 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 | $39.86 | 8.595% | $43.286 | $43.29 | $43.30 | $43.30 |
| Purchase #2 | $230.62 | 7.543% | $248.0157 | $248.02 | $248.00 | $248.00 |
| Purchase #3 | $63.25 | 13.823% | $71.993 | $71.99 | $72.00 | $72.00 |
| Purchase #4 | $208.56 | 8.577% | $226.4482 | $226.45 | $226.45 | $226.40 |
| Purchase #5 | $114.73 | 10.406% | $126.6688 | $126.67 | $126.65 | $126.70 |
| Purchase #6 | $121.89 | 8.390% | $132.1166 | $132.12 | $132.10 | $132.10 |
| Purchase #7 | $245.75 | 12.536% | $276.5572 | $276.56 | $276.55 | $276.60 |
| 7 purchase totals = | $1,024.66 | $1,125.0855 | $1,125.10 | $1,125.05 | $1,125.10 | |