| 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 | $211.75 | 13.427% | $240.1817 | $240.18 | $240.20 | $240.20 |
| Purchase #2 | $245.45 | 4.402% | $256.2547 | $256.25 | $256.25 | $256.30 |
| Purchase #3 | $27.27 | 9.392% | $29.8312 | $29.83 | $29.85 | $29.80 |
| Purchase #4 | $104.67 | 9.547% | $114.6628 | $114.66 | $114.65 | $114.70 |
| Purchase #5 | $9.93 | 12.295% | $11.1509 | $11.15 | $11.15 | $11.20 |
| Purchase #6 | $232.39 | 4.828% | $243.6098 | $243.61 | $243.60 | $243.60 |
| Purchase #7 | $148.26 | 13.296% | $167.9726 | $167.97 | $167.95 | $168.00 |
| 7 purchase totals = | $979.72 | $1,063.6637 | $1,063.65 | $1,063.65 | $1,063.80 | |