| 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 | $121.65 | 10.699% | $134.6653 | $134.67 | $134.65 | $134.70 |
| Purchase #2 | $220.90 | 6.869% | $236.0736 | $236.07 | $236.05 | $236.10 |
| Purchase #3 | $22.28 | 8.490% | $24.1716 | $24.17 | $24.15 | $24.20 |
| Purchase #4 | $186.39 | 13.365% | $211.301 | $211.30 | $211.30 | $211.30 |
| Purchase #5 | $222.38 | 4.119% | $231.5398 | $231.54 | $231.55 | $231.50 |
| Purchase #6 | $140.54 | 13.433% | $159.4187 | $159.42 | $159.40 | $159.40 |
| Purchase #7 | $209.44 | 13.750% | $238.238 | $238.24 | $238.25 | $238.20 |
| 7 purchase totals = | $1,123.58 | $1,235.4080 | $1,235.41 | $1,235.35 | $1,235.40 | |