| 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 | $120.56 | 10.661% | $133.4129 | $133.41 | $133.40 | $133.40 |
| Purchase #2 | $113.89 | 7.188% | $122.0764 | $122.08 | $122.10 | $122.10 |
| Purchase #3 | $42.80 | 13.308% | $48.4958 | $48.50 | $48.50 | $48.50 |
| Purchase #4 | $168.41 | 10.492% | $186.0796 | $186.08 | $186.10 | $186.10 |
| Purchase #5 | $231.27 | 3.271% | $238.8348 | $238.83 | $238.85 | $238.80 |
| Purchase #6 | $21.90 | 6.446% | $23.3117 | $23.31 | $23.30 | $23.30 |
| Purchase #7 | $239.93 | 10.365% | $264.7987 | $264.80 | $264.80 | $264.80 |
| 7 purchase totals = | $938.76 | $1,017.0099 | $1,017.01 | $1,017.05 | $1,017.00 | |