| 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 | $236.27 | 11.314% | $263.0016 | $263.00 | $263.00 | $263.00 |
| Purchase #2 | $209.90 | 5.156% | $220.7224 | $220.72 | $220.70 | $220.70 |
| Purchase #3 | $76.57 | 5.420% | $80.7201 | $80.72 | $80.70 | $80.70 |
| Purchase #4 | $23.66 | 5.480% | $24.9566 | $24.96 | $24.95 | $25.00 |
| Purchase #5 | $77.73 | 12.141% | $87.1672 | $87.17 | $87.15 | $87.20 |
| Purchase #6 | $106.55 | 8.512% | $115.6195 | $115.62 | $115.60 | $115.60 |
| Purchase #7 | $210.41 | 3.646% | $218.0815 | $218.08 | $218.10 | $218.10 |
| 7 purchase totals = | $941.09 | $1,010.2689 | $1,010.27 | $1,010.20 | $1,010.30 | |