| 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 | $158.83 | 10.702% | $175.828 | $175.83 | $175.85 | $175.80 |
| Purchase #2 | $225.46 | 10.760% | $249.7195 | $249.72 | $249.70 | $249.70 |
| Purchase #3 | $6.62 | 4.454% | $6.9149 | $6.91 | $6.90 | $6.90 |
| Purchase #4 | $172.97 | 5.310% | $182.1547 | $182.15 | $182.15 | $182.20 |
| Purchase #5 | $79.93 | 3.322% | $82.5853 | $82.59 | $82.60 | $82.60 |
| Purchase #6 | $210.78 | 11.770% | $235.5888 | $235.59 | $235.60 | $235.60 |
| Purchase #7 | $146.62 | 6.287% | $155.838 | $155.84 | $155.85 | $155.80 |
| 7 purchase totals = | $1,001.21 | $1,088.6292 | $1,088.63 | $1,088.65 | $1,088.60 | |