| 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 | $210.37 | 5.296% | $221.5112 | $221.51 | $221.50 | $221.50 |
| Purchase #2 | $148.74 | 7.201% | $159.4508 | $159.45 | $159.45 | $159.50 |
| Purchase #3 | $98.75 | 7.478% | $106.1345 | $106.13 | $106.15 | $106.10 |
| Purchase #4 | $80.89 | 6.465% | $86.1195 | $86.12 | $86.10 | $86.10 |
| Purchase #5 | $212.61 | 12.347% | $238.861 | $238.86 | $238.85 | $238.90 |
| Purchase #6 | $118.32 | 9.469% | $129.5237 | $129.52 | $129.50 | $129.50 |
| Purchase #7 | $181.95 | 9.614% | $199.4427 | $199.44 | $199.45 | $199.40 |
| 7 purchase totals = | $1,051.63 | $1,141.0434 | $1,141.03 | $1,141.00 | $1,141.00 | |