| 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 | $224.97 | 8.356% | $243.7685 | $243.77 | $243.75 | $243.80 |
| Purchase #2 | $192.68 | 4.643% | $201.6261 | $201.63 | $201.65 | $201.60 |
| Purchase #3 | $228.84 | 6.413% | $243.5155 | $243.52 | $243.50 | $243.50 |
| Purchase #4 | $29.25 | 5.814% | $30.9506 | $30.95 | $30.95 | $31.00 |
| Purchase #5 | $142.93 | 8.681% | $155.3378 | $155.34 | $155.35 | $155.30 |
| Purchase #6 | $79.39 | 8.239% | $85.9309 | $85.93 | $85.95 | $85.90 |
| Purchase #7 | $181.25 | 12.735% | $204.3322 | $204.33 | $204.35 | $204.30 |
| 7 purchase totals = | $1,079.31 | $1,165.4616 | $1,165.47 | $1,165.50 | $1,165.40 | |