| 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 | $148.39 | 3.505% | $153.5911 | $153.59 | $153.60 | $153.60 |
| Purchase #2 | $80.46 | 12.457% | $90.4829 | $90.48 | $90.50 | $90.50 |
| Purchase #3 | $241.80 | 8.566% | $262.5126 | $262.51 | $262.50 | $262.50 |
| Purchase #4 | $104.74 | 12.479% | $117.8105 | $117.81 | $117.80 | $117.80 |
| Purchase #5 | $9.61 | 6.695% | $10.2534 | $10.25 | $10.25 | $10.30 |
| Purchase #6 | $207.87 | 9.484% | $227.5844 | $227.58 | $227.60 | $227.60 |
| Purchase #7 | $227.52 | 10.759% | $251.9989 | $252.00 | $252.00 | $252.00 |
| 7 purchase totals = | $1,020.39 | $1,114.2338 | $1,114.22 | $1,114.25 | $1,114.30 | |