| 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 | $216.70 | 8.250% | $234.5778 | $234.58 | $234.60 | $234.60 |
| Purchase #2 | $187.30 | 6.629% | $199.7161 | $199.72 | $199.70 | $199.70 |
| Purchase #3 | $38.47 | 13.540% | $43.6788 | $43.68 | $43.70 | $43.70 |
| Purchase #4 | $230.56 | 9.171% | $251.7047 | $251.70 | $251.70 | $251.70 |
| Purchase #5 | $221.25 | 4.363% | $230.9031 | $230.90 | $230.90 | $230.90 |
| Purchase #6 | $37.43 | 9.844% | $41.1146 | $41.11 | $41.10 | $41.10 |
| Purchase #7 | $175.83 | 13.729% | $199.9697 | $199.97 | $199.95 | $200.00 |
| 7 purchase totals = | $1,107.54 | $1,201.6648 | $1,201.66 | $1,201.65 | $1,201.70 | |