| 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 | $234.46 | 5.635% | $247.6718 | $247.67 | $247.65 | $247.70 |
| Purchase #2 | $175.63 | 4.746% | $183.9654 | $183.97 | $183.95 | $184.00 |
| Purchase #3 | $159.76 | 5.105% | $167.9157 | $167.92 | $167.90 | $167.90 |
| Purchase #4 | $91.36 | 6.252% | $97.0718 | $97.07 | $97.05 | $97.10 |
| Purchase #5 | $192.60 | 5.528% | $203.2469 | $203.25 | $203.25 | $203.20 |
| Purchase #6 | $230.90 | 9.344% | $252.4753 | $252.48 | $252.50 | $252.50 |
| Purchase #7 | $49.89 | 5.167% | $52.4678 | $52.47 | $52.45 | $52.50 |
| 7 purchase totals = | $1,134.60 | $1,204.8147 | $1,204.83 | $1,204.75 | $1,204.90 | |