| 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 | $229.82 | 12.608% | $258.7957 | $258.80 | $258.80 | $258.80 |
| Purchase #2 | $180.64 | 12.142% | $202.5733 | $202.57 | $202.55 | $202.60 |
| Purchase #3 | $22.48 | 11.832% | $25.1398 | $25.14 | $25.15 | $25.10 |
| Purchase #4 | $34.83 | 3.435% | $36.0264 | $36.03 | $36.05 | $36.00 |
| Purchase #5 | $222.27 | 9.208% | $242.7366 | $242.74 | $242.75 | $242.70 |
| Purchase #6 | $131.64 | 9.737% | $144.4578 | $144.46 | $144.45 | $144.50 |
| Purchase #7 | $77.38 | 10.446% | $85.4631 | $85.46 | $85.45 | $85.50 |
| 7 purchase totals = | $899.06 | $995.1927 | $995.20 | $995.20 | $995.20 | |