| 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 | $234.47 | 13.267% | $265.5771 | $265.58 | $265.60 | $265.60 |
| Purchase #2 | $195.38 | 4.273% | $203.7286 | $203.73 | $203.75 | $203.70 |
| Purchase #3 | $87.95 | 6.806% | $93.9359 | $93.94 | $93.95 | $93.90 |
| Purchase #4 | $9.84 | 9.597% | $10.7843 | $10.78 | $10.80 | $10.80 |
| Purchase #5 | $181.25 | 4.488% | $189.3845 | $189.38 | $189.40 | $189.40 |
| Purchase #6 | $207.80 | 13.403% | $235.6514 | $235.65 | $235.65 | $235.70 |
| Purchase #7 | $108.74 | 12.709% | $122.5598 | $122.56 | $122.55 | $122.60 |
| 7 purchase totals = | $1,025.43 | $1,121.6216 | $1,121.62 | $1,121.70 | $1,121.70 | |