| 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 | $248.56 | 9.140% | $271.2784 | $271.28 | $271.30 | $271.30 |
| Purchase #2 | $168.46 | 12.301% | $189.1823 | $189.18 | $189.20 | $189.20 |
| Purchase #3 | $196.67 | 4.598% | $205.7129 | $205.71 | $205.70 | $205.70 |
| Purchase #4 | $151.27 | 10.599% | $167.3031 | $167.30 | $167.30 | $167.30 |
| Purchase #5 | $186.80 | 10.114% | $205.693 | $205.69 | $205.70 | $205.70 |
| Purchase #6 | $22.34 | 9.373% | $24.4339 | $24.43 | $24.45 | $24.40 |
| Purchase #7 | $222.94 | 8.168% | $241.1497 | $241.15 | $241.15 | $241.10 |
| 7 purchase totals = | $1,197.04 | $1,304.7533 | $1,304.74 | $1,304.80 | $1,304.70 | |