| 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 | $124.98 | 13.643% | $142.031 | $142.03 | $142.05 | $142.00 |
| Purchase #2 | $230.88 | 11.530% | $257.5005 | $257.50 | $257.50 | $257.50 |
| Purchase #3 | $207.85 | 13.368% | $235.6354 | $235.64 | $235.65 | $235.60 |
| Purchase #4 | $188.76 | 5.694% | $199.508 | $199.51 | $199.50 | $199.50 |
| Purchase #5 | $57.99 | 13.736% | $65.9555 | $65.96 | $65.95 | $66.00 |
| Purchase #6 | $174.64 | 13.866% | $198.8556 | $198.86 | $198.85 | $198.90 |
| Purchase #7 | $223.35 | 8.398% | $242.1069 | $242.11 | $242.10 | $242.10 |
| 7 purchase totals = | $1,208.45 | $1,341.5929 | $1,341.61 | $1,341.60 | $1,341.60 | |