| 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 | $200.85 | 3.674% | $208.2292 | $208.23 | $208.25 | $208.20 |
| Purchase #2 | $60.41 | 10.210% | $66.5779 | $66.58 | $66.60 | $66.60 |
| Purchase #3 | $225.66 | 5.117% | $237.207 | $237.21 | $237.20 | $237.20 |
| Purchase #4 | $120.62 | 8.435% | $130.7943 | $130.79 | $130.80 | $130.80 |
| Purchase #5 | $23.42 | 5.430% | $24.6917 | $24.69 | $24.70 | $24.70 |
| Purchase #6 | $202.75 | 4.157% | $211.1783 | $211.18 | $211.20 | $211.20 |
| Purchase #7 | $212.50 | 4.795% | $222.6894 | $222.69 | $222.70 | $222.70 |
| 7 purchase totals = | $1,046.21 | $1,101.3678 | $1,101.37 | $1,101.45 | $1,101.40 | |