| 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 | $229.42 | 4.206% | $239.0694 | $239.07 | $239.05 | $239.10 |
| Purchase #2 | $23.67 | 9.152% | $25.8363 | $25.84 | $25.85 | $25.80 |
| Purchase #3 | $45.41 | 9.361% | $49.6608 | $49.66 | $49.65 | $49.70 |
| Purchase #4 | $104.60 | 8.588% | $113.583 | $113.58 | $113.60 | $113.60 |
| Purchase #5 | $95.91 | 10.559% | $106.0371 | $106.04 | $106.05 | $106.00 |
| Purchase #6 | $210.51 | 11.871% | $235.4996 | $235.50 | $235.50 | $235.50 |
| Purchase #7 | $218.50 | 7.492% | $234.87 | $234.87 | $234.85 | $234.90 |
| 7 purchase totals = | $928.02 | $1,004.5562 | $1,004.56 | $1,004.55 | $1,004.60 | |