| 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 | $216.84 | 11.204% | $241.1348 | $241.13 | $241.15 | $241.10 |
| Purchase #2 | $157.60 | 13.373% | $178.6758 | $178.68 | $178.70 | $178.70 |
| Purchase #3 | $210.69 | 13.445% | $239.0173 | $239.02 | $239.00 | $239.00 |
| Purchase #4 | $163.87 | 9.720% | $179.7982 | $179.80 | $179.80 | $179.80 |
| Purchase #5 | $184.69 | 13.658% | $209.915 | $209.92 | $209.90 | $209.90 |
| Purchase #6 | $64.41 | 12.217% | $72.279 | $72.28 | $72.30 | $72.30 |
| Purchase #7 | $95.86 | 4.527% | $100.1996 | $100.20 | $100.20 | $100.20 |
| 7 purchase totals = | $1,093.96 | $1,221.0197 | $1,221.03 | $1,221.05 | $1,221.00 | |