| 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 | $231.47 | 6.691% | $246.9577 | $246.96 | $246.95 | $247.00 |
| Purchase #2 | $130.94 | 4.334% | $136.6149 | $136.61 | $136.60 | $136.60 |
| Purchase #3 | $240.34 | 3.149% | $247.9083 | $247.91 | $247.90 | $247.90 |
| Purchase #4 | $202.53 | 12.385% | $227.6133 | $227.61 | $227.60 | $227.60 |
| Purchase #5 | $17.57 | 12.760% | $19.8119 | $19.81 | $19.80 | $19.80 |
| Purchase #6 | $218.77 | 3.451% | $226.3198 | $226.32 | $226.30 | $226.30 |
| Purchase #7 | $89.27 | 11.475% | $99.5137 | $99.51 | $99.50 | $99.50 |
| 7 purchase totals = | $1,130.89 | $1,204.7396 | $1,204.73 | $1,204.65 | $1,204.70 | |