| 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 | $199.58 | 13.200% | $225.9246 | $225.92 | $225.90 | $225.90 |
| Purchase #2 | $238.87 | 11.752% | $266.942 | $266.94 | $266.95 | $266.90 |
| Purchase #3 | $92.76 | 13.633% | $105.406 | $105.41 | $105.40 | $105.40 |
| Purchase #4 | $46.27 | 11.844% | $51.7502 | $51.75 | $51.75 | $51.80 |
| Purchase #5 | $161.57 | 13.646% | $183.6178 | $183.62 | $183.60 | $183.60 |
| Purchase #6 | $201.42 | 5.295% | $212.0852 | $212.09 | $212.10 | $212.10 |
| Purchase #7 | $126.55 | 11.463% | $141.0564 | $141.06 | $141.05 | $141.10 |
| 7 purchase totals = | $1,067.02 | $1,186.7822 | $1,186.79 | $1,186.75 | $1,186.80 | |