| 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 | $226.71 | 4.257% | $236.361 | $236.36 | $236.35 | $236.40 |
| Purchase #2 | $181.53 | 4.520% | $189.7352 | $189.74 | $189.75 | $189.70 |
| Purchase #3 | $106.37 | 5.122% | $111.8183 | $111.82 | $111.80 | $111.80 |
| Purchase #4 | $58.28 | 9.770% | $63.974 | $63.97 | $63.95 | $64.00 |
| Purchase #5 | $198.46 | 5.608% | $209.5896 | $209.59 | $209.60 | $209.60 |
| Purchase #6 | $88.38 | 3.656% | $91.6112 | $91.61 | $91.60 | $91.60 |
| Purchase #7 | $19.85 | 9.553% | $21.7463 | $21.75 | $21.75 | $21.70 |
| 7 purchase totals = | $879.58 | $924.8356 | $924.84 | $924.80 | $924.80 | |