| 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 | $163.44 | 12.224% | $183.4189 | $183.42 | $183.40 | $183.40 |
| Purchase #2 | $218.43 | 5.107% | $229.5852 | $229.59 | $229.60 | $229.60 |
| Purchase #3 | $82.34 | 3.124% | $84.9123 | $84.91 | $84.90 | $84.90 |
| Purchase #4 | $161.66 | 12.455% | $181.7948 | $181.79 | $181.80 | $181.80 |
| Purchase #5 | $215.57 | 12.301% | $242.0873 | $242.09 | $242.10 | $242.10 |
| Purchase #6 | $72.29 | 5.823% | $76.4994 | $76.50 | $76.50 | $76.50 |
| Purchase #7 | $192.86 | 11.647% | $215.3224 | $215.32 | $215.30 | $215.30 |
| 7 purchase totals = | $1,106.59 | $1,213.6203 | $1,213.62 | $1,213.60 | $1,213.60 | |