| 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 | $209.34 | 13.385% | $237.3602 | $237.36 | $237.35 | $237.40 |
| Purchase #2 | $241.35 | 3.150% | $248.9525 | $248.95 | $248.95 | $249.00 |
| Purchase #3 | $156.53 | 10.116% | $172.3646 | $172.36 | $172.35 | $172.40 |
| Purchase #4 | $202.50 | 3.224% | $209.0286 | $209.03 | $209.05 | $209.00 |
| Purchase #5 | $218.31 | 13.602% | $248.0045 | $248.00 | $248.00 | $248.00 |
| Purchase #6 | $223.30 | 5.249% | $235.021 | $235.02 | $235.00 | $235.00 |
| Purchase #7 | $64.37 | 4.260% | $67.1122 | $67.11 | $67.10 | $67.10 |
| 7 purchase totals = | $1,315.70 | $1,417.8436 | $1,417.83 | $1,417.80 | $1,417.90 | |