| 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 | $154.77 | 13.229% | $175.2445 | $175.24 | $175.25 | $175.20 |
| Purchase #2 | $192.54 | 8.123% | $208.18 | $208.18 | $208.20 | $208.20 |
| Purchase #3 | $211.54 | 7.606% | $227.6297 | $227.63 | $227.65 | $227.60 |
| Purchase #4 | $120.55 | 11.670% | $134.6182 | $134.62 | $134.60 | $134.60 |
| Purchase #5 | $248.43 | 7.760% | $267.7082 | $267.71 | $267.70 | $267.70 |
| Purchase #6 | $142.78 | 8.870% | $155.4446 | $155.44 | $155.45 | $155.40 |
| Purchase #7 | $156.54 | 11.396% | $174.3793 | $174.38 | $174.40 | $174.40 |
| 7 purchase totals = | $1,227.15 | $1,343.2045 | $1,343.20 | $1,343.25 | $1,343.10 | |