| 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 | $202.56 | 4.758% | $212.1978 | $212.20 | $212.20 | $212.20 |
| Purchase #2 | $221.48 | 8.279% | $239.8163 | $239.82 | $239.80 | $239.80 |
| Purchase #3 | $31.66 | 7.793% | $34.1273 | $34.13 | $34.15 | $34.10 |
| Purchase #4 | $217.28 | 10.408% | $239.8945 | $239.89 | $239.90 | $239.90 |
| Purchase #5 | $246.81 | 12.583% | $277.8661 | $277.87 | $277.85 | $277.90 |
| Purchase #6 | $145.77 | 5.807% | $154.2349 | $154.23 | $154.25 | $154.20 |
| Purchase #7 | $32.62 | 5.455% | $34.3994 | $34.40 | $34.40 | $34.40 |
| 7 purchase totals = | $1,098.18 | $1,192.5363 | $1,192.54 | $1,192.55 | $1,192.50 | |