| 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 | $212.35 | 9.211% | $231.9096 | $231.91 | $231.90 | $231.90 |
| Purchase #2 | $140.35 | 11.829% | $156.952 | $156.95 | $156.95 | $157.00 |
| Purchase #3 | $30.34 | 9.823% | $33.3203 | $33.32 | $33.30 | $33.30 |
| Purchase #4 | $124.54 | 9.455% | $136.3153 | $136.32 | $136.30 | $136.30 |
| Purchase #5 | $130.38 | 7.618% | $140.3123 | $140.31 | $140.30 | $140.30 |
| Purchase #6 | $95.50 | 3.159% | $98.5168 | $98.52 | $98.50 | $98.50 |
| Purchase #7 | $28.67 | 4.142% | $29.8575 | $29.86 | $29.85 | $29.90 |
| 7 purchase totals = | $762.13 | $827.1838 | $827.19 | $827.10 | $827.20 | |