| 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 | $101.55 | 12.698% | $114.4448 | $114.44 | $114.45 | $114.40 |
| Purchase #2 | $213.95 | 5.865% | $226.4982 | $226.50 | $226.50 | $226.50 |
| Purchase #3 | $35.55 | 6.572% | $37.8863 | $37.89 | $37.90 | $37.90 |
| Purchase #4 | $172.96 | 7.615% | $186.1309 | $186.13 | $186.15 | $186.10 |
| Purchase #5 | $209.69 | 13.317% | $237.6144 | $237.61 | $237.60 | $237.60 |
| Purchase #6 | $167.33 | 3.378% | $172.9824 | $172.98 | $173.00 | $173.00 |
| Purchase #7 | $219.73 | 6.354% | $233.6916 | $233.69 | $233.70 | $233.70 |
| 7 purchase totals = | $1,120.76 | $1,209.2486 | $1,209.24 | $1,209.30 | $1,209.20 | |