| 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 | $247.77 | 4.264% | $258.3349 | $258.33 | $258.35 | $258.30 |
| Purchase #2 | $227.26 | 4.633% | $237.789 | $237.79 | $237.80 | $237.80 |
| Purchase #3 | $161.49 | 5.578% | $170.4979 | $170.50 | $170.50 | $170.50 |
| Purchase #4 | $143.99 | 9.588% | $157.7958 | $157.80 | $157.80 | $157.80 |
| Purchase #5 | $23.61 | 6.119% | $25.0547 | $25.05 | $25.05 | $25.10 |
| Purchase #6 | $52.82 | 7.628% | $56.8491 | $56.85 | $56.85 | $56.80 |
| Purchase #7 | $192.50 | 12.641% | $216.8339 | $216.83 | $216.85 | $216.80 |
| 7 purchase totals = | $1,049.44 | $1,123.1553 | $1,123.15 | $1,123.20 | $1,123.10 | |