| 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 | $218.25 | 13.357% | $247.4017 | $247.40 | $247.40 | $247.40 |
| Purchase #2 | $153.34 | 9.461% | $167.8475 | $167.85 | $167.85 | $167.80 |
| Purchase #3 | $221.62 | 6.270% | $235.5156 | $235.52 | $235.50 | $235.50 |
| Purchase #4 | $53.86 | 4.103% | $56.0699 | $56.07 | $56.05 | $56.10 |
| Purchase #5 | $106.65 | 7.282% | $114.4163 | $114.42 | $114.40 | $114.40 |
| Purchase #6 | $92.70 | 4.732% | $97.0866 | $97.09 | $97.10 | $97.10 |
| Purchase #7 | $110.69 | 7.701% | $119.2142 | $119.21 | $119.20 | $119.20 |
| 7 purchase totals = | $957.11 | $1,037.5518 | $1,037.56 | $1,037.50 | $1,037.50 | |