| 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 | $213.43 | 13.703% | $242.6763 | $242.68 | $242.70 | $242.70 |
| Purchase #2 | $232.28 | 5.486% | $245.0229 | $245.02 | $245.00 | $245.00 |
| Purchase #3 | $18.85 | 6.711% | $20.115 | $20.12 | $20.10 | $20.10 |
| Purchase #4 | $203.30 | 7.118% | $217.7709 | $217.77 | $217.75 | $217.80 |
| Purchase #5 | $95.49 | 8.793% | $103.8864 | $103.89 | $103.90 | $103.90 |
| Purchase #6 | $131.91 | 10.867% | $146.2447 | $146.24 | $146.25 | $146.20 |
| Purchase #7 | $247.35 | 12.576% | $278.4567 | $278.46 | $278.45 | $278.50 |
| 7 purchase totals = | $1,142.61 | $1,254.1729 | $1,254.18 | $1,254.15 | $1,254.20 | |