| 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 | $198.81 | 6.162% | $211.0607 | $211.06 | $211.05 | $211.10 |
| Purchase #2 | $112.97 | 11.547% | $126.0146 | $126.01 | $126.00 | $126.00 |
| Purchase #3 | $175.66 | 3.480% | $181.773 | $181.77 | $181.75 | $181.80 |
| Purchase #4 | $153.96 | 10.260% | $169.7563 | $169.76 | $169.75 | $169.80 |
| Purchase #5 | $192.65 | 6.737% | $205.6288 | $205.63 | $205.65 | $205.60 |
| Purchase #6 | $114.82 | 11.205% | $127.6856 | $127.69 | $127.70 | $127.70 |
| Purchase #7 | $223.46 | 11.867% | $249.978 | $249.98 | $250.00 | $250.00 |
| 7 purchase totals = | $1,172.33 | $1,271.8970 | $1,271.90 | $1,271.90 | $1,272.00 | |