| 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 | $95.93 | 10.149% | $105.6659 | $105.67 | $105.65 | $105.70 |
| Purchase #2 | $93.50 | 10.784% | $103.583 | $103.58 | $103.60 | $103.60 |
| Purchase #3 | $123.36 | 9.426% | $134.9879 | $134.99 | $135.00 | $135.00 |
| Purchase #4 | $221.58 | 12.545% | $249.3772 | $249.38 | $249.40 | $249.40 |
| Purchase #5 | $183.67 | 4.205% | $191.3933 | $191.39 | $191.40 | $191.40 |
| Purchase #6 | $249.43 | 7.410% | $267.9128 | $267.91 | $267.90 | $267.90 |
| Purchase #7 | $176.70 | 3.605% | $183.07 | $183.07 | $183.05 | $183.10 |
| 7 purchase totals = | $1,144.17 | $1,235.9901 | $1,235.99 | $1,236.00 | $1,236.10 | |