| 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 | $177.98 | 3.692% | $184.551 | $184.55 | $184.55 | $184.60 |
| Purchase #2 | $89.87 | 10.431% | $99.2443 | $99.24 | $99.25 | $99.20 |
| Purchase #3 | $113.39 | 5.588% | $119.7262 | $119.73 | $119.75 | $119.70 |
| Purchase #4 | $117.99 | 6.791% | $126.0027 | $126.00 | $126.00 | $126.00 |
| Purchase #5 | $226.41 | 9.234% | $247.3167 | $247.32 | $247.30 | $247.30 |
| Purchase #6 | $51.42 | 9.357% | $56.2314 | $56.23 | $56.25 | $56.20 |
| Purchase #7 | $219.64 | 11.534% | $244.9733 | $244.97 | $244.95 | $245.00 |
| 7 purchase totals = | $996.70 | $1,078.0456 | $1,078.04 | $1,078.05 | $1,078.00 | |