| 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 | $241.40 | 12.415% | $271.3698 | $271.37 | $271.35 | $271.40 |
| Purchase #2 | $232.37 | 12.250% | $260.8353 | $260.84 | $260.85 | $260.80 |
| Purchase #3 | $92.32 | 6.755% | $98.5562 | $98.56 | $98.55 | $98.60 |
| Purchase #4 | $40.84 | 8.852% | $44.4552 | $44.46 | $44.45 | $44.50 |
| Purchase #5 | $245.72 | 10.602% | $271.7712 | $271.77 | $271.75 | $271.80 |
| Purchase #6 | $235.39 | 8.400% | $255.1628 | $255.16 | $255.15 | $255.20 |
| Purchase #7 | $118.69 | 6.717% | $126.6624 | $126.66 | $126.65 | $126.70 |
| 7 purchase totals = | $1,206.73 | $1,328.8129 | $1,328.82 | $1,328.75 | $1,329.00 | |