| 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 | $244.96 | 4.595% | $256.2159 | $256.22 | $256.20 | $256.20 |
| Purchase #2 | $208.56 | 4.500% | $217.9452 | $217.95 | $217.95 | $217.90 |
| Purchase #3 | $59.87 | 4.721% | $62.6965 | $62.70 | $62.70 | $62.70 |
| Purchase #4 | $10.35 | 12.161% | $11.6087 | $11.61 | $11.60 | $11.60 |
| Purchase #5 | $98.40 | 3.502% | $101.846 | $101.85 | $101.85 | $101.80 |
| Purchase #6 | $186.96 | 5.682% | $197.5831 | $197.58 | $197.60 | $197.60 |
| Purchase #7 | $170.29 | 6.719% | $181.7318 | $181.73 | $181.75 | $181.70 |
| 7 purchase totals = | $979.39 | $1,029.6272 | $1,029.64 | $1,029.65 | $1,029.50 | |