| 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 | $135.96 | 13.407% | $154.1882 | $154.19 | $154.20 | $154.20 |
| Purchase #2 | $105.42 | 7.386% | $113.2063 | $113.21 | $113.20 | $113.20 |
| Purchase #3 | $23.96 | 12.429% | $26.938 | $26.94 | $26.95 | $26.90 |
| Purchase #4 | $119.33 | 3.827% | $123.8968 | $123.90 | $123.90 | $123.90 |
| Purchase #5 | $39.38 | 10.646% | $43.5724 | $43.57 | $43.55 | $43.60 |
| Purchase #6 | $98.32 | 6.501% | $104.7118 | $104.71 | $104.70 | $104.70 |
| Purchase #7 | $225.46 | 9.552% | $246.9959 | $247.00 | $247.00 | $247.00 |
| 7 purchase totals = | $747.83 | $813.5094 | $813.52 | $813.50 | $813.50 | |