| 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 | $82.29 | 12.532% | $92.6026 | $92.60 | $92.60 | $92.60 |
| Purchase #2 | $206.58 | 12.541% | $232.4872 | $232.49 | $232.50 | $232.50 |
| Purchase #3 | $228.38 | 3.591% | $236.5811 | $236.58 | $236.60 | $236.60 |
| Purchase #4 | $121.99 | 13.320% | $138.2391 | $138.24 | $138.25 | $138.20 |
| Purchase #5 | $162.34 | 10.759% | $179.8062 | $179.81 | $179.80 | $179.80 |
| Purchase #6 | $109.86 | 11.190% | $122.1533 | $122.15 | $122.15 | $122.20 |
| Purchase #7 | $223.86 | 5.303% | $235.7313 | $235.73 | $235.75 | $235.70 |
| 7 purchase totals = | $1,135.30 | $1,237.6008 | $1,237.60 | $1,237.65 | $1,237.60 | |