| 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 | $240.42 | 3.572% | $249.0078 | $249.01 | $249.00 | $249.00 |
| Purchase #2 | $107.75 | 13.842% | $122.6648 | $122.66 | $122.65 | $122.70 |
| Purchase #3 | $228.84 | 7.273% | $245.4835 | $245.48 | $245.50 | $245.50 |
| Purchase #4 | $225.62 | 3.811% | $234.2184 | $234.22 | $234.20 | $234.20 |
| Purchase #5 | $200.86 | 8.800% | $218.5357 | $218.54 | $218.55 | $218.50 |
| Purchase #6 | $120.76 | 10.706% | $133.6886 | $133.69 | $133.70 | $133.70 |
| Purchase #7 | $76.86 | 11.515% | $85.7104 | $85.71 | $85.70 | $85.70 |
| 7 purchase totals = | $1,201.11 | $1,289.3092 | $1,289.31 | $1,289.30 | $1,289.30 | |