| 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 | $216.80 | 9.685% | $237.7971 | $237.80 | $237.80 | $237.80 |
| Purchase #2 | $167.87 | 3.445% | $173.6531 | $173.65 | $173.65 | $173.70 |
| Purchase #3 | $226.57 | 5.813% | $239.7405 | $239.74 | $239.75 | $239.70 |
| Purchase #4 | $237.39 | 10.761% | $262.9355 | $262.94 | $262.95 | $262.90 |
| Purchase #5 | $173.97 | 8.246% | $188.3156 | $188.32 | $188.30 | $188.30 |
| Purchase #6 | $51.88 | 9.175% | $56.64 | $56.64 | $56.65 | $56.60 |
| Purchase #7 | $194.92 | 6.453% | $207.4982 | $207.50 | $207.50 | $207.50 |
| 7 purchase totals = | $1,269.40 | $1,366.5800 | $1,366.59 | $1,366.60 | $1,366.50 | |