| 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 | $241.36 | 11.339% | $268.7278 | $268.73 | $268.75 | $268.70 |
| Purchase #2 | $114.78 | 5.832% | $121.474 | $121.47 | $121.45 | $121.50 |
| Purchase #3 | $223.68 | 4.210% | $233.0969 | $233.10 | $233.10 | $233.10 |
| Purchase #4 | $146.87 | 9.494% | $160.8138 | $160.81 | $160.80 | $160.80 |
| Purchase #5 | $36.80 | 9.731% | $40.381 | $40.38 | $40.40 | $40.40 |
| Purchase #6 | $59.90 | 7.821% | $64.5848 | $64.58 | $64.60 | $64.60 |
| Purchase #7 | $227.32 | 3.322% | $234.8716 | $234.87 | $234.85 | $234.90 |
| 7 purchase totals = | $1,050.71 | $1,123.9499 | $1,123.94 | $1,123.95 | $1,124.00 | |