| 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 | $233.66 | 3.677% | $242.2517 | $242.25 | $242.25 | $242.30 |
| Purchase #2 | $242.35 | 7.218% | $259.8428 | $259.84 | $259.85 | $259.80 |
| Purchase #3 | $181.47 | 13.849% | $206.6018 | $206.60 | $206.60 | $206.60 |
| Purchase #4 | $193.48 | 7.761% | $208.496 | $208.50 | $208.50 | $208.50 |
| Purchase #5 | $130.26 | 4.110% | $135.6137 | $135.61 | $135.60 | $135.60 |
| Purchase #6 | $61.28 | 10.763% | $67.8756 | $67.88 | $67.90 | $67.90 |
| Purchase #7 | $135.74 | 7.581% | $146.0304 | $146.03 | $146.05 | $146.00 |
| 7 purchase totals = | $1,178.24 | $1,266.7120 | $1,266.71 | $1,266.75 | $1,266.70 | |