| 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 | $226.79 | 6.705% | $241.9963 | $242.00 | $242.00 | $242.00 |
| Purchase #2 | $244.27 | 4.684% | $255.7116 | $255.71 | $255.70 | $255.70 |
| Purchase #3 | $113.69 | 9.110% | $124.0472 | $124.05 | $124.05 | $124.00 |
| Purchase #4 | $23.49 | 9.765% | $25.7838 | $25.78 | $25.80 | $25.80 |
| Purchase #5 | $156.91 | 5.647% | $165.7707 | $165.77 | $165.75 | $165.80 |
| Purchase #6 | $144.42 | 13.534% | $163.9658 | $163.97 | $163.95 | $164.00 |
| Purchase #7 | $225.42 | 8.774% | $245.1984 | $245.20 | $245.20 | $245.20 |
| 7 purchase totals = | $1,134.99 | $1,222.4738 | $1,222.48 | $1,222.45 | $1,222.50 | |