| 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 | $108.52 | 13.159% | $122.8001 | $122.80 | $122.80 | $122.80 |
| Purchase #2 | $231.89 | 4.446% | $242.1998 | $242.20 | $242.20 | $242.20 |
| Purchase #3 | $129.50 | 12.638% | $145.8662 | $145.87 | $145.85 | $145.90 |
| Purchase #4 | $58.46 | 8.825% | $63.6191 | $63.62 | $63.60 | $63.60 |
| Purchase #5 | $182.79 | 5.320% | $192.5144 | $192.51 | $192.50 | $192.50 |
| Purchase #6 | $250.68 | 5.656% | $264.8585 | $264.86 | $264.85 | $264.90 |
| Purchase #7 | $179.31 | 3.350% | $185.3169 | $185.32 | $185.30 | $185.30 |
| 7 purchase totals = | $1,141.15 | $1,217.1750 | $1,217.18 | $1,217.10 | $1,217.20 | |