| 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 | $159.65 | 7.715% | $171.967 | $171.97 | $171.95 | $172.00 |
| Purchase #2 | $193.76 | 6.821% | $206.9764 | $206.98 | $207.00 | $207.00 |
| Purchase #3 | $48.72 | 5.448% | $51.3743 | $51.37 | $51.35 | $51.40 |
| Purchase #4 | $241.37 | 12.835% | $272.3498 | $272.35 | $272.35 | $272.30 |
| Purchase #5 | $121.47 | 4.618% | $127.0795 | $127.08 | $127.10 | $127.10 |
| Purchase #6 | $243.92 | 10.572% | $269.7072 | $269.71 | $269.70 | $269.70 |
| Purchase #7 | $92.72 | 10.403% | $102.3657 | $102.37 | $102.35 | $102.40 |
| 7 purchase totals = | $1,101.61 | $1,201.8199 | $1,201.83 | $1,201.80 | $1,201.90 | |