| 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 | $182.69 | 10.535% | $201.9364 | $201.94 | $201.95 | $201.90 |
| Purchase #2 | $202.77 | 11.362% | $225.8087 | $225.81 | $225.80 | $225.80 |
| Purchase #3 | $250.54 | 3.554% | $259.4442 | $259.44 | $259.45 | $259.40 |
| Purchase #4 | $27.69 | 7.659% | $29.8108 | $29.81 | $29.80 | $29.80 |
| Purchase #5 | $250.97 | 13.677% | $285.2952 | $285.30 | $285.30 | $285.30 |
| Purchase #6 | $245.76 | 3.293% | $253.8529 | $253.85 | $253.85 | $253.90 |
| Purchase #7 | $218.82 | 4.528% | $228.7282 | $228.73 | $228.75 | $228.70 |
| 7 purchase totals = | $1,379.24 | $1,484.8764 | $1,484.88 | $1,484.90 | $1,484.80 | |