| 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 | $196.65 | 5.549% | $207.5621 | $207.56 | $207.55 | $207.60 |
| Purchase #2 | $214.86 | 11.373% | $239.296 | $239.30 | $239.30 | $239.30 |
| Purchase #3 | $111.27 | 10.249% | $122.6741 | $122.67 | $122.65 | $122.70 |
| Purchase #4 | $246.59 | 5.248% | $259.531 | $259.53 | $259.55 | $259.50 |
| Purchase #5 | $18.74 | 5.483% | $19.7675 | $19.77 | $19.75 | $19.80 |
| Purchase #6 | $138.27 | 4.208% | $144.0884 | $144.09 | $144.10 | $144.10 |
| Purchase #7 | $40.86 | 9.506% | $44.7442 | $44.74 | $44.75 | $44.70 |
| 7 purchase totals = | $967.24 | $1,037.6633 | $1,037.66 | $1,037.65 | $1,037.70 | |