| 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 | $108.50 | 13.153% | $122.771 | $122.77 | $122.75 | $122.80 |
| Purchase #2 | $26.99 | 8.602% | $29.3117 | $29.31 | $29.30 | $29.30 |
| Purchase #3 | $247.32 | 10.377% | $272.9844 | $272.98 | $273.00 | $273.00 |
| Purchase #4 | $196.91 | 4.754% | $206.2711 | $206.27 | $206.25 | $206.30 |
| Purchase #5 | $233.69 | 6.836% | $249.665 | $249.67 | $249.65 | $249.70 |
| Purchase #6 | $23.51 | 5.192% | $24.7306 | $24.73 | $24.75 | $24.70 |
| Purchase #7 | $111.38 | 9.527% | $121.9912 | $121.99 | $122.00 | $122.00 |
| 7 purchase totals = | $948.30 | $1,027.7250 | $1,027.72 | $1,027.70 | $1,027.80 | |