| 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 | $216.81 | 12.362% | $243.6121 | $243.61 | $243.60 | $243.60 |
| Purchase #2 | $247.31 | 3.522% | $256.0203 | $256.02 | $256.00 | $256.00 |
| Purchase #3 | $136.48 | 13.719% | $155.2037 | $155.20 | $155.20 | $155.20 |
| Purchase #4 | $138.39 | 9.709% | $151.8263 | $151.83 | $151.85 | $151.80 |
| Purchase #5 | $240.70 | 12.458% | $270.6864 | $270.69 | $270.70 | $270.70 |
| Purchase #6 | $133.65 | 3.824% | $138.7608 | $138.76 | $138.75 | $138.80 |
| Purchase #7 | $238.68 | 5.196% | $251.0818 | $251.08 | $251.10 | $251.10 |
| 7 purchase totals = | $1,352.02 | $1,467.1914 | $1,467.19 | $1,467.20 | $1,467.20 | |