| 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 | $22.36 | 8.266% | $24.2083 | $24.21 | $24.20 | $24.20 |
| Purchase #2 | $35.68 | 7.173% | $38.2393 | $38.24 | $38.25 | $38.20 |
| Purchase #3 | $240.30 | 9.677% | $263.5538 | $263.55 | $263.55 | $263.60 |
| Purchase #4 | $234.83 | 7.597% | $252.67 | $252.67 | $252.65 | $252.70 |
| Purchase #5 | $236.64 | 9.513% | $259.1516 | $259.15 | $259.15 | $259.20 |
| Purchase #6 | $17.27 | 3.684% | $17.9062 | $17.91 | $17.90 | $17.90 |
| Purchase #7 | $130.26 | 11.144% | $144.7762 | $144.78 | $144.80 | $144.80 |
| 7 purchase totals = | $917.34 | $1,000.5054 | $1,000.51 | $1,000.50 | $1,000.60 | |