| 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 | $183.65 | 3.777% | $190.5865 | $190.59 | $190.60 | $190.60 |
| Purchase #2 | $225.65 | 4.409% | $235.5989 | $235.60 | $235.60 | $235.60 |
| Purchase #3 | $101.64 | 7.113% | $108.8697 | $108.87 | $108.85 | $108.90 |
| Purchase #4 | $186.65 | 13.755% | $212.3237 | $212.32 | $212.30 | $212.30 |
| Purchase #5 | $215.74 | 3.671% | $223.6598 | $223.66 | $223.65 | $223.70 |
| Purchase #6 | $116.54 | 6.641% | $124.2794 | $124.28 | $124.30 | $124.30 |
| Purchase #7 | $37.33 | 3.742% | $38.7269 | $38.73 | $38.75 | $38.70 |
| 7 purchase totals = | $1,067.20 | $1,134.0449 | $1,134.05 | $1,134.05 | $1,134.10 | |