| 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 | $224.70 | 6.190% | $238.6089 | $238.61 | $238.60 | $238.60 |
| Purchase #2 | $193.62 | 7.343% | $207.8375 | $207.84 | $207.85 | $207.80 |
| Purchase #3 | $25.85 | 3.558% | $26.7697 | $26.77 | $26.75 | $26.80 |
| Purchase #4 | $74.78 | 8.214% | $80.9224 | $80.92 | $80.90 | $80.90 |
| Purchase #5 | $139.38 | 5.121% | $146.5176 | $146.52 | $146.50 | $146.50 |
| Purchase #6 | $222.97 | 5.516% | $235.269 | $235.27 | $235.25 | $235.30 |
| Purchase #7 | $163.91 | 13.426% | $185.9166 | $185.92 | $185.90 | $185.90 |
| 7 purchase totals = | $1,045.21 | $1,121.8417 | $1,121.85 | $1,121.75 | $1,121.80 | |