| 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 | $229.45 | 10.847% | $254.3384 | $254.34 | $254.35 | $254.30 |
| Purchase #2 | $97.31 | 3.424% | $100.6419 | $100.64 | $100.65 | $100.60 |
| Purchase #3 | $55.77 | 9.308% | $60.9611 | $60.96 | $60.95 | $61.00 |
| Purchase #4 | $115.28 | 12.692% | $129.9113 | $129.91 | $129.90 | $129.90 |
| Purchase #5 | $42.27 | 5.456% | $44.5763 | $44.58 | $44.60 | $44.60 |
| Purchase #6 | $217.41 | 12.757% | $245.145 | $245.15 | $245.15 | $245.10 |
| Purchase #7 | $82.73 | 10.485% | $91.4042 | $91.40 | $91.40 | $91.40 |
| 7 purchase totals = | $840.22 | $926.9782 | $926.98 | $927.00 | $926.90 | |