| 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 | $225.29 | 10.201% | $248.2718 | $248.27 | $248.25 | $248.30 |
| Purchase #2 | $208.58 | 3.590% | $216.068 | $216.07 | $216.05 | $216.10 |
| Purchase #3 | $231.77 | 11.354% | $258.0852 | $258.09 | $258.10 | $258.10 |
| Purchase #4 | $72.82 | 3.253% | $75.1888 | $75.19 | $75.20 | $75.20 |
| Purchase #5 | $88.41 | 9.359% | $96.6843 | $96.68 | $96.70 | $96.70 |
| Purchase #6 | $20.37 | 9.576% | $22.3206 | $22.32 | $22.30 | $22.30 |
| Purchase #7 | $113.47 | 3.698% | $117.6661 | $117.67 | $117.65 | $117.70 |
| 7 purchase totals = | $960.71 | $1,034.2848 | $1,034.29 | $1,034.25 | $1,034.40 | |