| 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 | $144.93 | 12.416% | $162.9245 | $162.92 | $162.90 | $162.90 |
| Purchase #2 | $127.57 | 12.322% | $143.2892 | $143.29 | $143.30 | $143.30 |
| Purchase #3 | $153.67 | 9.127% | $167.6955 | $167.70 | $167.70 | $167.70 |
| Purchase #4 | $122.88 | 5.730% | $129.921 | $129.92 | $129.90 | $129.90 |
| Purchase #5 | $213.30 | 13.386% | $241.8523 | $241.85 | $241.85 | $241.90 |
| Purchase #6 | $249.63 | 12.874% | $281.7674 | $281.77 | $281.75 | $281.80 |
| Purchase #7 | $92.70 | 10.238% | $102.1906 | $102.19 | $102.20 | $102.20 |
| 7 purchase totals = | $1,104.68 | $1,229.6405 | $1,229.64 | $1,229.60 | $1,229.70 | |